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CZ

Antonin Tůma

SKP Copacabana Vsetín

W–L
9–21
Won and lost rating-eligible matches in the past 12 months.
Gi
1,231
Rating based on Gi matches in the past 12 months.
No-Gi
1,187
Rating based on No-Gi matches in the past 12 months.
Current form
5–5
Results from the ten most recent rating-eligible matches.
Opponents
21
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
0
Silver
1
Bronze
4
Total medals
5
Events with results
6

Full career record

Wins
9
Losses
21
Matches
30
Win rate
30.0%

Ways of winning

Submission
0
Points
8
Decision
1
Disqualification
0

Personal records

Longest winning streak
2
Largest recorded points win
7–0

Recent recorded placements

  1. XV. REBEL BJJ CUP

    CZ Event record 3–5

    • Place 4
    • Boys Gi / White grey / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
1
Unique opponents
21
Distinct events
6

Ways of winning

  • Submission 0 0%
  • Points 8 89%
  • Decision 1 11%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1231
Record
5–9
Win rate
36%
Submission share
0%

No-Gi

Rating
1187
Record
4–12
Win rate
25%
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
1,264
Change over 90 days
+38
Highest rating in 12 months
1,266
Performance versus expectation
-9.3 pp
Schedule strength
Top 36%
Average opponent rating
1,338
Weighted win rate
32%
Expected win rate
41%
Repeat-opponent share
30%
Effective evidence
20.8
Confidence
96/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 1–15 1–15 across 16 rematches against 7 repeat opponents.

Top 10 highest-ranked defeated opponents

Rivals

Opponent Head-to-head record Matches
Michal Chuda 1–2 3
Darek Pobuda 0–2 2

Around this athlete

Athlete Rank Rating
Luca Winten #2182 1,264
Antonin Tůma #2183 1,264

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 1,264

Rating-period composition

Rating matches
30 0
Record
9–21 Previous month 9–21
Opponents
21 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.

July 2026 No new matches Change 0 Rating 1,264

Rating-period composition

Rating matches
30 0
Record
9–21 Previous month 9–21
Opponents
21 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.

June 2026 No new matches Change -2 Rating 1,264

Rating-period composition

Rating matches
30 0
Record
9–21 Previous month 9–21
Opponents
21 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.

May 2026 6 new matches Change +27 Rating 1,266

Rating-period composition

Rating matches
30 +6
Record
9–21 Previous month 6–18
Opponents
21 +4
Events
6 +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
May 2, 2026 Michal Chuda
ADCC CZECH OPEN CHAMPIONSHIP 2026 Kids Mix 9-10 years / Beginner / -28kg
Method Points 03:00 6–4
Marginal influence +11
Loss
May 2, 2026 Jan Veselý
ADCC CZECH OPEN CHAMPIONSHIP 2026 Kids Mix 9-10 years / Beginner / -28kg
Method Submission 00:36 0–0
Marginal influence -8
Loss
May 2, 2026 Michal Chuda
Valachien Challenge Gi 2026 Kids Mix 9-10 years / All belts / -28kg
Method Points 03:00 6–8
Marginal influence -6
Win
Valachien Challenge Gi 2026 Kids Mix 9-10 years / All belts / -28kg
Method Points 03:00 2–2
Marginal influence +14
Win
May 2, 2026 Filip Martinec
Valachien Challenge Gi 2026 Kids Mix 9-10 years / All belts / -28kg
Method Points 03:00 11–9
Marginal influence +10
Loss
May 2, 2026 Michal Chuda
Valachien Challenge Gi 2026 Kids Mix 9-10 years / All belts / -28kg
Method Submission 02:42 9–11
Marginal influence -6
April 2026 8 new matches Change +34 Rating 1,239

Rating-period composition

Rating matches
24 +8
Record
6–18 Previous month 3–13
Opponents
17 +5
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
April 18, 2026 Ondřej Kahánek
XV. REBEL BJJ CUP Boys Gi / White grey / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)
Method Points 03:00 7–0
Marginal influence +8
Win
April 18, 2026 Medard Volný
XV. REBEL BJJ CUP Boys Gi / White grey / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)
Method Points 03:00 8–3
Marginal influence +10
Loss
April 18, 2026 Oliver Alčer
XV. REBEL BJJ CUP Boys Gi / White grey / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)
Method Points 03:00 0–8
Marginal influence -3
Loss
April 18, 2026 Daniel Cetkovsky
XV. REBEL BJJ CUP Boys Gi / White grey / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)
Method Points 03:00 0–16
Marginal influence -5
Loss
April 18, 2026 Oliver Alčer
XV. REBEL BJJ CUP Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -32 kg (2017,2018,2019)
Method Points 03:00 8–14
Marginal influence -6
Win
April 18, 2026 Stela Byrtusová
XV. REBEL BJJ CUP Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -32 kg (2017,2018,2019)
Method Points 03:00 9–9
Marginal influence +7
Loss
April 18, 2026 Daniel Cetkovsky
XV. REBEL BJJ CUP Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -32 kg (2017,2018,2019)
Method Points 03:00 0–2
Marginal influence -6
Loss
April 18, 2026 Daniil Prokopenko
XV. REBEL BJJ CUP Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -32 kg (2017,2018,2019)
Method Points 03:00 5–15
Marginal influence -7
March 2026 5 new matches Change -15 Rating 1,205

Rating-period composition

Rating matches
16 +5
Record
3–13 Previous month 3–8
Opponents
12 +2
Events
3 +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 22, 2026 David Řezníček
N-GEN Kids BJJ Tournament #4 Boys Gi / White grey / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)
Method Submission 00:39 0–0
Marginal influence -7
Loss
March 22, 2026 Darek Pobuda
N-GEN Kids BJJ Tournament #4 Boys Gi / White grey / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)
Method Submission 01:03 0–9
Marginal influence -1
Loss
March 22, 2026 David Řezníček
N-GEN Kids BJJ Tournament #4 Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)
Method Submission 00:20 0–0
Marginal influence -8
Loss
March 22, 2026 Tobiáš Jendrisek
N-GEN Kids BJJ Tournament #4 Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)
Method Submission 02:12 0–11
Marginal influence -6
Loss
March 22, 2026 Darek Pobuda
N-GEN Kids BJJ Tournament #4 Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)
Method Submission 01:00 0–9
Marginal influence -3
February 2026 No new matches Change -6 Rating 1,220

Rating-period composition

Rating matches
11 0
Record
3–8 Previous month 3–8
Opponents
10 0
Events
2 0

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

January 2026 No new matches Change -2 Rating 1,226

Rating-period composition

Rating matches
11 0
Record
3–8 Previous month 3–8
Opponents
10 0
Events
2 0

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

December 2025 11 new matches Change Starting point Rating 1,228

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
December 20, 2025 Samuel Cetkovsky
XIII. GrappleXmas BJJ Cup Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -26 kg (2016,2017,2018)
Method Submission 02:06 2–2
Marginal influence -8
Win
December 20, 2025 Tomáš Frydrych
XIII. GrappleXmas BJJ Cup Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -26 kg (2016,2017,2018)
Method Points 03:00 9–2
Marginal influence +13
Win
December 20, 2025 Dominik Bátrla
XIII. GrappleXmas BJJ Cup Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -26 kg (2016,2017,2018)
Method Points 03:00 10–7
Marginal influence +14
Loss
December 6, 2025 Botond Baros
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 00:54 0–0
Marginal influence -4
Loss
December 6, 2025 Daniel Cetkovsky
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Decision 03:00 0–0
Marginal influence -6
Loss
December 6, 2025 Tobiáš Jendrisek
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 00:23 0–0
Marginal influence -6
Loss
December 6, 2025 Michal Hrnčár
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Points 03:00 0–2
Marginal influence -8
Win
December 6, 2025 Adélka Bugnerová
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Decision 03:00 0–0
Marginal influence +10
Loss
December 6, 2025 Šimon Huráb
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 01:57 0–3
Marginal influence -4
Loss
December 6, 2025 Ludwig Biel
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Points 03:00 0–6
Marginal influence -8
Loss
December 6, 2025 Samuel Cetkovsky
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 01:33 0–0
Marginal influence -9
Relevant matches
20.8
Official ranking percentile
Top 72%
Performance
9.3 pp below expectation

20.8 weighted matches against 21 different opponents across 6 events

Weighted win rate
31.9%
Expected win rate
41.3%
Average opponent rating
1,338
Repeated-opponent share
30.0%
Network connectivity
80.9%

Classification evidence

Why U10?

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

  • U10 4 event votes Selected outcome

Registrations and outcomes

ADCC CZECH OPEN CHAMPIONSHIP 2026
U10 · Counts
Kids Mix 9-10 years / Beginner / -28kg
  • Competition age 9
Valachien Challenge Gi 2026
U10 · Counts
Kids Mix 9-10 years / All belts / -28kg
  • Competition age 9
XV. REBEL BJJ CUP
U10 · Counts
Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -32 kg (2017,2018,2019)
  • Competition age 9
Boys Gi / White grey / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)
  • Competition age 9
N-GEN Kids BJJ Tournament #4
U10 · Counts
Boys Gi / White grey / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)
  • Competition age 9
Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)
  • Competition age 9
XIII. GrappleXmas BJJ Cup
Does not count
Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -26 kg (2016,2017,2018)
  • Competition age 8
TATAMY 18 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 7-9 years / Mix / All levels / -28 kg
  • Competition age 8
Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
  • Competition age 8

Classification evidence

Why ≤ 28 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

  • ≤ 28 kg 2 competition events Selected outcome
  • ≤ 29 kg 1 competition event

Registrations and outcomes

ADCC CZECH OPEN CHAMPIONSHIP 2026
≤ 28 kg · Counts as a competition event
Kids Mix 9-10 years / Beginner / -28kg
  • Registered weight class: -28kg
  • Source competition limit: -28kg

2 matches in the rating period

Valachien Challenge Gi 2026
≤ 28 kg · Counts as a competition event
Kids Mix 9-10 years / All belts / -28kg
  • Registered weight class: -28kg
  • Source competition limit: -28kg

4 matches in the rating period

XV. REBEL BJJ CUP
≤ 32 kg · Does not count
Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -32 kg (2017,2018,2019)
  • Registered weight class: -32 kg (2017,2018,2019)
  • Source competition limit: -32 kg (2017,2018,2019)

4 matches in the rating period · conflicting upper weight limits make this event ambiguous

XV. REBEL BJJ CUP
≤ 29 kg · Does not count
Boys Gi / White grey / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)
  • Registered weight class: -29 kg (2017,2018,2019)
  • Source competition limit: -29 kg (2017,2018,2019)

4 matches in the rating period · conflicting upper weight limits make this event ambiguous

N-GEN Kids BJJ Tournament #4
≤ 29 kg · Counts as a competition event
Boys Gi / White grey / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)
  • Registered weight class: -29 kg (2017,2018,2019)
  • Source competition limit: -29 kg (2017,2018,2019)

2 matches in the rating period

N-GEN Kids BJJ Tournament #4
≤ 29 kg · Counts as a competition event
Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)
  • Registered weight class: -29 kg (2017,2018,2019)
  • Source competition limit: -29 kg (2017,2018,2019)

3 matches in the rating period

XIII. GrappleXmas BJJ Cup
≤ 26 kg · Does not count
Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -26 kg (2016,2017,2018)
  • Registered weight class: -26 kg (2016,2017,2018)
  • Source competition limit: -26 kg (2016,2017,2018)

3 matches in the rating period · outside the three most recent unambiguous events

TATAMY 18 KIDS (No-GI and GI round robin)
≤ 28 kg · Does not count
Kids / Gi / 7-9 years / Mix / All levels / -28 kg
  • Registered weight class: -28 kg
  • Source competition limit: -28 kg

4 matches in the rating period · outside the three most recent unambiguous events

TATAMY 18 KIDS (No-GI and GI round robin)
≤ 28 kg · Does not count
Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
  • Registered weight class: -28 kg
  • Source competition limit: -28 kg

4 matches 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 6 matches in the rating period Selected outcome

Registrations and outcomes

XV. REBEL BJJ CUP
grey · Counts as a match
Boys Gi / White grey / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)
  • Source belt category: grey

4 matches in the rating period

N-GEN Kids BJJ Tournament #4
grey · Counts as a match
Boys Gi / White grey / Pee Wee (7-9 yrs) / -29 kg (2017,2018,2019)
  • Source belt category: grey

2 matches in the rating period