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SK

Michal Sobota

BJJSLOVAKIA

W–L
8–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,443
Rating based on Gi matches in the past 12 months.
No-Gi
-
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
8
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
2
Silver
2
Bronze
0
Total medals
4
Events with results
4

Full career record

Wins
16
Losses
4
Matches
20
Win rate
80.0%

Ways of winning

Submission
11
Points
2
Decision
3
Disqualification
0

Personal records

Longest winning streak
13
Longest submission streak
6
Longest gold streak
2

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
8
Distinct events
2

Ways of winning

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

Gi versus No-Gi

Gi

Rating
1443
Record
8–2
Win rate
80%
Submission share
88%

No-Gi

Rating
-
Record
-
Win rate
-
Submission share
-

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
1,443
Change over 90 days
+73
Highest rating in 12 months
1,551
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,364
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
20%
Effective evidence
5.9
Confidence
72/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 6–4 6–4 across 10 rematches against 4 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #754 Filip Plzák · TATAMY 18 KIDS (No-GI and GI round robin) Pts 2–0
  2. #878 Samuel Kulak · TATAMY 16 KIDS (No-GI and GI round robin) Sub 00:24 0–0
  3. #894 Oskar Hořava · TATAMY 18 KIDS (No-GI and GI round robin) Sub 01:24 0–0
  4. #2017 Daniel Pidima · TATAMY 18 KIDS (No-GI and GI round robin) Sub 01:03 0–0
  5. #3042 Sebastian Sitsch · TATAMY 16 KIDS (No-GI and GI round robin) Sub 00:16 0–0

Full career

  1. #617 Tykhon Mernenko · TATAMY 13 KIDS (No-GI and GI round robin) Dec 0–0 Earlier · Sub 03:07 0–2 December 7, 2024 · TATAMY 12 (No-GI and GI round robin)
  2. #754 Filip Plzák · TATAMY 18 KIDS (No-GI and GI round robin) Pts 2–0 Earlier · Sub 01:18 0–0 December 7, 2024 · TATAMY 12 (No-GI and GI round robin)
  3. #878 Samuel Kulak · TATAMY 16 KIDS (No-GI and GI round robin) Sub 00:24 0–0
  4. #894 Oskar Hořava · TATAMY 18 KIDS (No-GI and GI round robin) Sub 01:24 0–0
  5. #2017 Daniel Pidima · TATAMY 18 KIDS (No-GI and GI round robin) Sub 01:03 0–0
  6. #3042 Sebastian Sitsch · TATAMY 16 KIDS (No-GI and GI round robin) Sub 00:16 0–0

Rivals

Opponent Head-to-head record Matches
Filip Plzák 2–0 2
Tykhon Mernenko 2–0 2

Around this athlete

Athlete Rank Rating
Lou ALARIA #502 1,443
Michal Sobota #503 1,443

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 1,443

Rating-period composition

Rating matches
10 0
Record
8–2 Previous month 8–2
Opponents
8 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.

July 2026 No new matches Change 0 Rating 1,443

Rating-period composition

Rating matches
10 0
Record
8–2 Previous month 8–2
Opponents
8 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.

June 2026 No new matches Change +1 Rating 1,443

Rating-period composition

Rating matches
10 0
Record
8–2 Previous month 8–2
Opponents
8 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.

May 2026 No new matches Change -6 Rating 1,442

Rating-period composition

Rating matches
10 0
Record
8–2 Previous month 8–2
Opponents
8 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.

April 2026 No new matches Change -1 Rating 1,448

Rating-period composition

Rating matches
10 0
Record
8–2 Previous month 8–2
Opponents
8 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.

March 2026 No new matches Change -17 Rating 1,449

Rating-period composition

Rating matches
10 0
Record
8–2 Previous month 8–2
Opponents
8 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.

February 2026 No new matches · 5 left period Change -87 Rating 1,466

Rating-period composition

Rating matches
10 -5
Record
8–2 Previous month 13–2
Opponents
8 -5
Events
2 -1

5 older matches left the 12-month period: 5 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

January 2026 No new matches Change +2 Rating 1,553

Rating-period composition

Rating matches
15 0
Record
13–2 Previous month 13–2
Opponents
13 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.

December 2025 5 new matches · 5 left period Change +16 Rating 1,551

Rating-period composition

Rating matches
15 0
Record
13–2 Previous month 13–2
Opponents
13 +1
Events
3 0

5 older matches left the 12-month period: 3 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
December 6, 2025 Sviatoslav Malafii
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Points 04:00 4–6
Marginal influence -23
Loss
December 6, 2025 Sviatoslav Malafii
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Points 04:00 2–5
Marginal influence -23
Win
December 6, 2025 Daniel Pidima
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Submission 01:03 0–0
Marginal influence +13
Win
December 6, 2025 Filip Plzák
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Points 04:00 2–0
Marginal influence +23
Win
December 6, 2025 Oskar Hořava
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Submission 01:24 0–0
Marginal influence +24
November 2025 No new matches Change -9 Rating 1,535

Rating-period composition

Rating matches
15 0
Record
13–2 Previous month 13–2
Opponents
12 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.

October 2025 No new matches Change +1 Rating 1,544

Rating-period composition

Rating matches
15 0
Record
13–2 Previous month 13–2
Opponents
12 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 5 new matches Change +65 Rating 1,543

Rating-period composition

Rating matches
15 +5
Record
13–2 Previous month 8–2
Opponents
12 +4
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.
Win
September 20, 2025 Unknown opponent
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -55 kg
Method Submission 01:14 0–0
Marginal influence +18
Win
September 20, 2025 Vratko Pjontek
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -55 kg
Method Submission 00:20 0–0
Marginal influence +9
Win
September 20, 2025 Unknown opponent
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -55 kg
Method Submission 01:21 0–0
Marginal influence +18
Win
September 20, 2025 Sebastian Sitsch
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -55 kg
Method Submission 00:16 0–0
Marginal influence +6
Win
September 20, 2025 Samuel Kulak
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -55 kg
Method Submission 00:24 0–0
Marginal influence +20
Relevant matches
5.9
Official ranking percentile
Top 17%
Performance
-

5.9 weighted matches against 8 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,364
Repeated-opponent share
20.0%
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 1 event vote Selected outcome

Registrations and outcomes

TATAMY 19: Czech Open Championship (kids)
Does not count
Kids / Gi / 15-18 years / Boys / Yellow/orange/green belt / -65 kg
  • Competition age 15
TATAMY 18 KIDS (No-GI and GI round robin)
U16 · Counts
Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
  • Competition age 14
TATAMY 16 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 13-14 years / Boys / White/grey belt / -55 kg
  • Competition age 14

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 1 competition event Selected outcome
  • ≤ 60 kg 1 competition event

Registrations and outcomes

TATAMY 19: Czech Open Championship (kids)
Does not count
Kids / Gi / 15-18 years / Boys / Yellow/orange/green belt / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

No matches in the rating period · no valid weight evidence

TATAMY 18 KIDS (No-GI and GI round robin)
≤ 60 kg · Counts as a competition event
Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

5 matches in the rating period

TATAMY 16 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

Classification evidence

Why Green?

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

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

Registrations and outcomes

TATAMY 18 KIDS (No-GI and GI round robin)
green · Counts as a match
Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
  • Source belt category: green

5 matches in the rating period

TATAMY 16 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