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CZ

Richard Černohous

Sportovní Klub Pretorian Pardubice

W–L
13–6
Won and lost rating-eligible matches in the past 12 months.
Gi
1,363
Rating based on Gi matches in the past 12 months.
No-Gi
1,322
Rating based on No-Gi matches in the past 12 months.
Current form
8–2
Results from the ten most recent rating-eligible matches.
Opponents
15
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
2
Silver
4
Bronze
2
Total medals
8
Events with results
8

Full career record

Wins
19
Losses
15
Matches
34
Win rate
55.9%

Ways of winning

Submission
6
Points
10
Decision
1
Disqualification
0

Personal records

Longest winning streak
10
Longest submission streak
3
Longest gold streak
1
Largest recorded points win
12–2

Recent recorded placements

  1. GRIND 13 Adults (NO-GI & GI ROUND ROBIN)

    CZ Event record 0–0

    • Place 5
    • Bronze

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
15
Distinct events
4

Ways of winning

  • Submission 5 38%
  • Points 7 54%
  • Decision 1 8%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1363
Record
7–3
Win rate
70%
Submission share
29%

No-Gi

Rating
1322
Record
6–3
Win rate
67%
Submission share
50%

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
1,409
Change over 90 days
+49
Highest rating in 12 months
1,392
Performance versus expectation
+8.6 pp
Schedule strength
Top 94%
Average opponent rating
1,238
Weighted win rate
71%
Expected win rate
63%
Repeat-opponent share
21%
Effective evidence
13.5
Confidence
94/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 9–6 9–6 across 15 rematches against 7 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #1678 Adam Rudij · TATAMY 20: PRAGUE - KIDS (round robin) Pts 4–2
  2. #1781 Yaroslav Solovei · GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Dec 0–0
  3. #2155 Michal Studnica · TATAMY 18 KIDS (No-GI and GI round robin) Pts 2–0
  4. #2261 Mikuláš Boltík · GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Sub 02:49 2–0 Earlier · Pts 6–0 January 24, 2026 · GRIND 12 Kids (NO-GI & GI ROUND ROBIN)
  5. #2728 Felix Lebeda · TATAMY 18 KIDS (No-GI and GI round robin) Sub 03:50 2–0
  6. #2790 Andrej Scharringer · TATAMY 18 KIDS (No-GI and GI round robin) Pts 6–0 Earlier · Sub 00:16 0–0 December 6, 2025 · TATAMY 18 KIDS (No-GI and GI round robin)
  7. #2969 Matyáš Pěnička · ADCC Czech National Championship 2025 Pts 6–0
  8. #2988 Jaroslav Tobiška · GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Sub 00:13 4–0
  9. #3011 Malik Dolguev · TATAMY 18 KIDS (No-GI and GI round robin) Sub 03:33 9–0

Full career

  1. #1678 Adam Rudij · TATAMY 20: PRAGUE - KIDS (round robin) Pts 4–2
  2. #1781 Yaroslav Solovei · GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Dec 0–0
  3. #2155 Michal Studnica · TATAMY 18 KIDS (No-GI and GI round robin) Pts 2–0
  4. #2261 Mikuláš Boltík · GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Sub 02:49 2–0 Earlier · Pts 6–0 January 24, 2026 · GRIND 12 Kids (NO-GI & GI ROUND ROBIN)
  5. #2479 Jakub Vodvářka · GRIND 10 NO-GI & GI ROUND ROBIN with kids Pts 9–2
  6. #2728 Felix Lebeda · TATAMY 18 KIDS (No-GI and GI round robin) Sub 03:50 2–0
  7. #2790 Andrej Scharringer · TATAMY 18 KIDS (No-GI and GI round robin) Pts 6–0 Earlier · Sub 00:16 0–0 December 6, 2025 · TATAMY 18 KIDS (No-GI and GI round robin)
  8. #2969 Matyáš Pěnička · ADCC Czech National Championship 2025 Pts 6–0
  9. #2988 Jaroslav Tobiška · GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Sub 00:13 4–0
  10. #3011 Malik Dolguev · TATAMY 18 KIDS (No-GI and GI round robin) Sub 03:33 9–0

Rivals

Opponent Head-to-head record Matches

Around this athlete

Athlete Rank Rating
Assiyah Gary #749 1,409
Richard Černohous #750 1,409
Nolan Fellon #751 1,408

Recent tournaments

  1. GRIND 13 Adults (NO-GI & GI ROUND ROBIN)

    April 25, 2026
    Gi / No-Gi 0–0

Calculation details

Rating breakdown for the past 12 months

See the published month-end rating and the rating-eligible matches added in each month. Open a month for details.

August 2026 No new matches Change 0 Rating 1,409

Rating-period composition

Rating matches
19 0
Record
13–6 Previous month 13–6
Opponents
15 0
Events
4 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

July 2026 No new matches Change -1 Rating 1,409

Rating-period composition

Rating matches
19 0
Record
13–6 Previous month 13–6
Opponents
15 0
Events
4 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

June 2026 No new matches · 2 left period Change -4 Rating 1,410

Rating-period composition

Rating matches
19 -2
Record
13–6 Previous month 14–7
Opponents
15 -2
Events
4 -1

2 older matches left the 12-month period: 1 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

May 2026 No new matches · 11 left period Change +21 Rating 1,414

Rating-period composition

Rating matches
21 -11
Record
14–7 Previous month 17–15
Opponents
17 -9
Events
5 -2

11 older matches left the 12-month period: 3 won and 8 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

April 2026 No new matches Change +1 Rating 1,393

Rating-period composition

Rating matches
32 0
Record
17–15 Previous month 17–15
Opponents
26 0
Events
7 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

March 2026 2 new matches Change +3 Rating 1,392

Rating-period composition

Rating matches
32 +2
Record
17–15 Previous month 16–14
Opponents
26 +2
Events
7 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Loss
March 21, 2026 Kevin Komáromi
TATAMY 20: PRAGUE - KIDS (round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -65 kg
Method Submission 01:41 4–8
Marginal influence -18
Win
March 21, 2026 Adam Rudij
TATAMY 20: PRAGUE - KIDS (round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -65 kg
Method Points 04:00 4–2
Marginal influence +12
February 2026 No new matches Change -2 Rating 1,389

Rating-period composition

Rating matches
30 0
Record
16–14 Previous month 16–14
Opponents
24 0
Events
6 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

January 2026 6 new matches Change +48 Rating 1,391

Rating-period composition

Rating matches
30 +6
Record
16–14 Previous month 11–13
Opponents
24 +5
Events
6 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Loss
January 24, 2026 Jan Bouška
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 13-14 years / Boy / -55 kg / Beginners
Method Submission 02:37 0–0
Marginal influence -13
Win
January 24, 2026 Yaroslav Solovei
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 13-14 years / Boy / -55 kg / Beginners
Method Decision 04:00 0–0
Marginal influence +11
Win
January 24, 2026 Mikuláš Boltík
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 13-14 years / Boy / -55 kg / Beginners
Method Submission 02:49 2–0
Marginal influence +7
Win
January 24, 2026 Mikuláš Boltík
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi / 13-14 years / Boy / -55 kg / Beginner
Method Points 04:00 6–0
Marginal influence +10
Win
January 24, 2026 Teodor Dolejs
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi / 13-14 years / Boy / -55 kg / Beginner
Method Points 04:00 2–0
Marginal influence +9
Win
January 24, 2026 Jaroslav Tobiška
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi / 13-14 years / Boy / -55 kg / Beginner
Method Submission 00:13 4–0
Marginal influence +4
December 2025 10 new matches Change +51 Rating 1,343

Rating-period composition

Rating matches
24 +10
Record
11–13 Previous month 5–9
Opponents
19 +7
Events
5 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
December 6, 2025 Felix Lebeda
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -55 kg
Method Submission 03:50 2–0
Marginal influence +8
Win
December 6, 2025 Matyas Ursacher
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -55 kg
Method Points 04:00 12–2
Marginal influence +9
Win
December 6, 2025 Andrej Scharringer
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -55 kg
Method Points 04:00 6–0
Marginal influence +7
Loss
December 6, 2025 Sergei Chernyaev
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -55 kg
Method Decision 04:00 2–2
Marginal influence -8
Loss
December 6, 2025 Sergei Chernyaev
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -55 kg
Method Points 04:00 0–5
Marginal influence -8
Loss
December 6, 2025 Ivo Chmelař
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Beginner / -55 kg
Method Submission 00:11 0–0
Marginal influence -9
Win
December 6, 2025 Michal Studnica
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Beginner / -55 kg
Method Points 04:00 2–0
Marginal influence +6
Win
December 6, 2025 Andrej Scharringer
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Beginner / -55 kg
Method Submission 00:16 0–0
Marginal influence +3
Win
December 6, 2025 Malik Dolguev
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Beginner / -55 kg
Method Submission 03:33 9–0
Marginal influence +5
Loss
December 6, 2025 Sergei Chernyaev
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Beginner / -55 kg
Method Submission 02:36 0–0
Marginal influence -16
November 2025 1 new match Change +17 Rating 1,292

Rating-period composition

Rating matches
14 +1
Record
5–9 Previous month 4–9
Opponents
12 +1
Events
4 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
November 23, 2025 Matyáš Pěnička
ADCC Czech National Championship 2025 Boys Junior / 13-14 years / Beginner / -55 kg
Method Points 05:00 6–0
Marginal influence +5
October 2025 No new matches Change +7 Rating 1,275

Rating-period composition

Rating matches
13 0
Record
4–9 Previous month 4–9
Opponents
11 0
Events
3 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

September 2025 No new matches Change +1 Rating 1,268

Rating-period composition

Rating matches
13 0
Record
4–9 Previous month 4–9
Opponents
11 0
Events
3 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

Relevant matches
13.5
Official ranking percentile
Top 25%
Performance
8.6 pp above expectation

13.5 weighted matches against 15 different opponents across 4 events

Weighted win rate
71.3%
Expected win rate
62.7%
Average opponent rating
1,238
Repeated-opponent share
21.1%
Network connectivity
80.9%

Classification evidence

Why U16?

Within the published period from 2025-09-01 through 2026-08-31, only competition ages recorded at events in the calculation year determine this outcome, with at most one vote per event. Without such an age, the most recent unambiguous earlier competition age is projected to the calculation year; bracket evidence is the final fallback. The newest evidence breaks a tie.

Evidence outcome

  • U16 4 event votes Selected outcome

Registrations and outcomes

2026 AGF Czech Championships
U16 · Counts
Gi Kids / Boys / Teen (14 - 15 yrs) / Yellow / Middle II (Up to 61.20 kg)
  • Competition age 14
  • Registered age: u16
  • Source category: u16
No Gi Kids / Boys / Teen (14 - 15 yrs) / Yellow / Middle II (Up to 61.20 kg)
  • Competition age 14
  • Registered age: u16
  • Source category: u16
GRIND 13 Kids (NO-GI & GI ROUND ROBIN)
U16 · Counts
No-Gi / 13-14 years / Boy / -60 kg / Advanced
  • Competition age 14
Gi / 13-14 years / Boy / -60 kg / Advanced
  • Competition age 14
GRIND 13 Adults (NO-GI & GI ROUND ROBIN)
Does not count
Gi / Male / White / Adult / -60 kg
  • Competition age 14
No Gi / Male / Juvenile / Beginner / -60 kg
  • Competition age 14
TATAMY 20: PRAGUE - KIDS (round robin)
U16 · Counts
Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -65 kg
  • Competition age 14
GRIND 12 Kids (NO-GI & GI ROUND ROBIN)
U16 · Counts
No-Gi / 13-14 years / Boy / -55 kg / Beginners
  • Competition age 14
Gi / 13-14 years / Boy / -55 kg / Beginner
  • Competition age 14
TATAMY 18 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 13-14 years / Boys / White/grey belt / -55 kg
  • Competition age 13
Kids / No Gi / 13-14 years / Boys / Beginner / -55 kg
  • Competition age 13
ADCC Czech National Championship 2025
Does not count
Boys Junior / 13-14 years / Beginner / -55 kg
  • Competition age 13

Classification evidence

Why ≤ 55 kg?

This outcome uses at most one unambiguous upper weight limit per completed ranking event from 2025-09-01 through 2026-08-31. Only the three most recent eligible events are considered, and the lightest verified upper limit is selected. A higher division is not treated as measured body weight.

Evidence outcome

  • ≤ 55 kg 2 competition events Selected outcome
  • ≤ 65 kg 1 competition event

Registrations and outcomes

2026 AGF Czech Championships
Does not count
Gi Kids / Boys / Teen (14 - 15 yrs) / Yellow / Middle II (Up to 61.20 kg)
  • Registered weight class: Middle II (Up to 61.20 kg)
  • Source competition limit: Middle II (Up to 61.20 kg)

No matches in the rating period · no valid weight evidence

2026 AGF Czech Championships
Does not count
No Gi Kids / Boys / Teen (14 - 15 yrs) / Yellow / Middle II (Up to 61.20 kg)
  • Registered weight class: Middle II (Up to 61.20 kg)
  • Source competition limit: Middle II (Up to 61.20 kg)

No matches in the rating period · no valid weight evidence

GRIND 13 Kids (NO-GI & GI ROUND ROBIN)
Does not count
No-Gi / 13-14 years / Boy / -60 kg / Advanced
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

No matches in the rating period · no valid weight evidence

GRIND 13 Kids (NO-GI & GI ROUND ROBIN)
Does not count
Gi / 13-14 years / Boy / -60 kg / Advanced
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

No matches in the rating period · no valid weight evidence

GRIND 13 Adults (NO-GI & GI ROUND ROBIN)
Does not count
Gi / Male / White / Adult / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

No matches in the rating period · no valid weight evidence

GRIND 13 Adults (NO-GI & GI ROUND ROBIN)
Does not count
No Gi / Male / Juvenile / Beginner / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

No matches in the rating period · no valid weight evidence

TATAMY 20: PRAGUE - KIDS (round robin)
≤ 65 kg · Counts as a competition event
Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

2 matches in the rating period

GRIND 12 Kids (NO-GI & GI ROUND ROBIN)
≤ 55 kg · Counts as a competition event
No-Gi / 13-14 years / Boy / -55 kg / Beginners
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

3 matches in the rating period

GRIND 12 Kids (NO-GI & GI ROUND ROBIN)
≤ 55 kg · Counts as a competition event
Gi / 13-14 years / Boy / -55 kg / Beginner
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

3 matches in the rating period

TATAMY 18 KIDS (No-GI and GI round robin)
≤ 55 kg · Counts as a competition event
Kids / Gi / 13-14 years / Boys / White/grey belt / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

5 matches in the rating period

TATAMY 18 KIDS (No-GI and GI round robin)
≤ 55 kg · Counts as a competition event
Kids / No Gi / 13-14 years / Boys / Beginner / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

5 matches in the rating period

ADCC Czech National Championship 2025
≤ 55 kg · Does not count
Boys Junior / 13-14 years / Beginner / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

1 match in the rating period · outside the three most recent unambiguous events

Classification evidence

Why Grey?

This outcome uses the belt category of every rating-eligible match from 2025-09-01 through 2026-08-31. The most-fought category is selected; the newest evidence breaks a tie.

Evidence outcome

  • grey 5 matches in the rating period Selected outcome
  • green 2 matches in the rating period

Registrations and outcomes

TATAMY 20: PRAGUE - KIDS (round robin)
green · Counts as a match
Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -65 kg
  • Source belt category: green

2 matches in the rating period

TATAMY 18 KIDS (No-GI and GI round robin)
grey · Counts as a match
Kids / Gi / 13-14 years / Boys / White/grey belt / -55 kg
  • Source belt category: grey

5 matches in the rating period