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Michael Nováček

Tiger gym

W–L
8–7
Won and lost rating-eligible matches in the past 12 months.
Gi
1,292
Rating based on Gi matches in the past 12 months.
No-Gi
1,271
Rating based on No-Gi matches in the past 12 months.
Current form
6–4
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
4
Silver
6
Bronze
5
Total medals
15
Events with results
18

Full career record

Wins
13
Losses
28
Matches
41
Win rate
31.7%

Ways of winning

Submission
4
Points
8
Decision
0
Disqualification
0

Personal records

Longest winning streak
4
Longest submission streak
1
Longest gold streak
1
Largest recorded points win
14–0

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
15
Distinct events
7

Ways of winning

  • Submission 1 13%
  • Points 7 88%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1292
Record
5–5
Win rate
50%
Submission share
20%

No-Gi

Rating
1271
Record
3–2
Win rate
60%
Submission share
0%

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
1,347
Change over 90 days
+99
Highest rating in 12 months
1,328
Performance versus expectation
+3.5 pp
Schedule strength
Top 93%
Average opponent rating
1,241
Weighted win rate
54%
Expected win rate
51%
Repeat-opponent share
0%
Effective evidence
12.6
Confidence
96/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 3–13 3–13 across 16 rematches against 6 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #989 Grigor Dimitrov · CZECH FIGHTING SERIES 12 – Under the Lights 2026 Pts 2–0
  2. #1755 Karel Schämmer · CZECH FIGHTING SERIES 12 – Under the Lights 2026 Pts 6–0
  3. #2190 Milan Marek · CZECH FIGHTING SERIES 12 – Under the Lights 2026 Pts 8–0
  4. #2455 Mikuláš Brabec · CZECH FIGHTING SERIES 11, Samurai Cup 2025 Pts 0–0
  5. #2608 Adam Vondrášek · CZECH FIGHTING SERIES 12 – Under the Lights 2026 Pts 14–0
  6. #2895 Luis Baláž · GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Pts 2–0

Full career

  1. #989 Grigor Dimitrov · CZECH FIGHTING SERIES 12 – Under the Lights 2026 Pts 2–0
  2. #1755 Karel Schämmer · CZECH FIGHTING SERIES 12 – Under the Lights 2026 Pts 6–0
  3. #2190 Milan Marek · CZECH FIGHTING SERIES 12 – Under the Lights 2026 Pts 8–0
  4. #2455 Mikuláš Brabec · CZECH FIGHTING SERIES 11, Samurai Cup 2025 Pts 0–0
  5. #2608 Adam Vondrášek · CZECH FIGHTING SERIES 12 – Under the Lights 2026 Pts 14–0
  6. #2895 Luis Baláž · GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Pts 2–0

Rivals

Opponent Head-to-head record Matches
David Rosenbaum 0–4 4
Martin Bozó 1–2 3
Tomas Rezac 0–3 3

Around this athlete

Athlete Rank Rating
Andres GALAN SANTIAGO #1352 1,347
Michael Nováček #1353 1,347
Aymen Bashir #1354 1,346

Recent tournaments

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 1,347

Rating-period composition

Rating matches
15 0
Record
8–7 Previous month 8–7
Opponents
15 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.

July 2026 No new matches Change 0 Rating 1,347

Rating-period composition

Rating matches
15 0
Record
8–7 Previous month 8–7
Opponents
15 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.

June 2026 No new matches Change 0 Rating 1,347

Rating-period composition

Rating matches
15 0
Record
8–7 Previous month 8–7
Opponents
15 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.

May 2026 No new matches · 3 left period Change +19 Rating 1,347

Rating-period composition

Rating matches
15 -3
Record
8–7 Previous month 8–10
Opponents
15 -1
Events
7 -1

3 older matches left the 12-month period: 0 won and 3 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

April 2026 2 new matches Change +12 Rating 1,328

Rating-period composition

Rating matches
18 +2
Record
8–10 Previous month 7–9
Opponents
16 +2
Events
8 +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
April 25, 2026 Karel Tůma
GRIND 13 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 10-12 years / Boy / +60 kg / Advanced
Method Decision 04:00 0–0
Marginal influence -9
Win
April 25, 2026 Luis Baláž
GRIND 13 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 10-12 years / Boy / +60 kg / Advanced
Method Points 04:00 2–0
Marginal influence +10
March 2026 1 new match · 5 left period Change -11 Rating 1,316

Rating-period composition

Rating matches
16 -4
Record
7–9 Previous month 8–12
Opponents
14 0
Events
7 -1

5 older matches left the 12-month period: 1 won and 4 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

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 Vladimír Sikimič
TATAMY 20: PRAGUE - KIDS (round robin) Kids / No Gi / 10-12 years / Boys / Beginner / +60 kg
Method Submission 00:10 0–0
Marginal influence -12
February 2026 5 new matches Change +98 Rating 1,327

Rating-period composition

Rating matches
20 +5
Record
8–12 Previous month 4–11
Opponents
14 +5
Events
8 +2

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
February 28, 2026 Grigor Dimitrov
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling Gi / U12 Děti chlapci / 50+ kg
Method Points 02:00 2–0
Marginal influence +14
Win
February 28, 2026 Adam Vondrášek
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling Gi / U12 Děti chlapci / 50+ kg
Method Points 02:00 14–0
Marginal influence +13
Win
February 28, 2026 Milan Marek
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling NoGi / U12 Děti chlapci / 50+ kg
Method Points 02:00 8–0
Marginal influence +7
Win
February 28, 2026 Karel Schämmer
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling NoGi / U12 Děti chlapci / 50+ kg
Method Points 02:00 6–0
Marginal influence +12
Loss
February 21, 2026 Adam Šulcer
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 10-12 years / Boys / Yellow/orange/green belt / +60 kg
Method Submission 00:33 0–2
Marginal influence -13
January 2026 1 new match Change +58 Rating 1,229

Rating-period composition

Rating matches
15 +1
Record
4–11 Previous month 3–11
Opponents
9 +1
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.
Win
January 24, 2026 Mikuláš Šicha
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi / 10-12 years / Boy / +60 kg / Advanced
Method Submission 02:36 0–0
Marginal influence +14
December 2025 No new matches Change -3 Rating 1,171

Rating-period composition

Rating matches
14 0
Record
3–11 Previous month 3–11
Opponents
8 0
Events
5 0

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

November 2025 4 new matches · 2 left period Change -19 Rating 1,174

Rating-period composition

Rating matches
14 +2
Record
3–11 Previous month 3–9
Opponents
8 +1
Events
5 0

2 older matches left the 12-month period: 0 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

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
November 1, 2025 Tomas Rezac
TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / +60 kg
Method Points 04:00 0–3
Marginal influence -9
Loss
November 1, 2025 Erik Auramioti
TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / +60 kg
Method Points 04:00 0–3
Marginal influence -12
Loss
November 1, 2025 David Sekanina
TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / +60 kg
Method Points 04:00 0–3
Marginal influence -16
Loss
November 1, 2025 David Rosenbaum
TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / +60 kg
Method Decision 04:00 0–0
Marginal influence -18
October 2025 2 new matches · 3 left period Change +63 Rating 1,193

Rating-period composition

Rating matches
12 -1
Record
3–9 Previous month 2–11
Opponents
7 0
Events
5 -1

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

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
October 18, 2025 Mikuláš Brabec
CZECH FIGHTING SERIES 11, Samurai Cup 2025 Grappling Gi / U12 Děti chlapci / 50+ kg
Method Points 0–0
Marginal influence +11
Win
October 18, 2025 Antyn Astakhov
CZECH FIGHTING SERIES 11, Samurai Cup 2025 Grappling Gi / U12 Děti chlapci / 50+ kg
Method Points 02:00 6–0
Marginal influence +12
September 2025 No new matches · 2 left period Change +9 Rating 1,130

Rating-period composition

Rating matches
13 -2
Record
2–11 Previous month 2–13
Opponents
7 -2
Events
6 -1

2 older matches left the 12-month period: 0 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

Relevant matches
12.6
Official ranking percentile
Top 45%
Performance
3.5 pp above expectation

12.6 weighted matches against 15 different opponents across 7 events

Weighted win rate
54.4%
Expected win rate
50.9%
Average opponent rating
1,241
Repeated-opponent share
0.0%
Network connectivity
80.9%

Classification evidence

Why U14?

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

  • U14 5 event votes Selected outcome

Registrations and outcomes

GRIND 13 Kids (NO-GI & GI ROUND ROBIN)
U14 · Counts
No-Gi / 10-12 years / Boy / +60 kg / Advanced
  • Competition age 12
TATAMY 20: PRAGUE - KIDS (round robin)
U14 · Counts
Kids / No Gi / 10-12 years / Boys / Beginner / +60 kg
  • Competition age 12
CZECH FIGHTING SERIES 12 – Under the Lights 2026
U14 · Counts
Grappling NoGi / U12 Děti chlapci / 50+ kg
  • Competition age 12
  • Registered age: u12
  • Source category: u12
Grappling Gi / U12 Děti chlapci / 50+ kg
  • Competition age 12
  • Registered age: u12
  • Source category: u12
TATAMY 19: Czech Open Championship (kids)
U14 · Counts
Kids / Gi / 10-12 years / Boys / Yellow/orange/green belt / +60 kg
  • Competition age 12
GRIND 12 Kids (NO-GI & GI ROUND ROBIN)
U14 · Counts
Gi / 10-12 years / Boy / +60 kg / Advanced
  • Competition age 12
ADCC Czech National Championship 2025
Does not count
Boys Junior / 11-12 years / Beginner / +60 kg
  • Competition age 11
TATAMY 17 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 10-12 years / Boys / White/grey belt / +60 kg
  • Competition age 11
CZECH FIGHTING SERIES 11, Samurai Cup 2025
Does not count
Grappling Gi / U12 Děti chlapci / 50+ kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
TATAMY 16 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 10-12 years / Boys / White/grey belt / +60 kg
  • Competition age 11

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 4 matches in the rating period Selected outcome
  • green 1 match in the rating period

Registrations and outcomes

TATAMY 19: Czech Open Championship (kids)
green · Counts as a match
Kids / Gi / 10-12 years / Boys / Yellow/orange/green belt / +60 kg
  • Source belt category: green

1 match in the rating period

TATAMY 17 KIDS (No-GI and GI round robin)
grey · Counts as a match
Kids / Gi / 10-12 years / Boys / White/grey belt / +60 kg
  • Source belt category: grey

4 matches in the rating period