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CZ

Darek Krocil

GB Draculino - MM gym

W–L
3–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,243
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
3–2
Results from the ten most recent rating-eligible matches.
Opponents
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
1
Silver
0
Bronze
2
Total medals
3
Events with results
9

Full career record

Wins
26
Losses
16
Matches
42
Win rate
61.9%

Ways of winning

Submission
10
Points
10
Decision
5
Disqualification
0

Personal records

Longest winning streak
5
Longest submission streak
2
Longest gold streak
1
Largest recorded points win
10–0

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
4
Distinct events
1

Ways of winning

  • Submission 1 33%
  • Points 1 33%
  • Decision 1 33%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1243
Record
3–2
Win rate
60%
Submission share
33%

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
1,243
Change over 90 days
+29
Highest rating in 12 months
1,354
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,272
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
20%
Effective evidence
3
Confidence
50/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 10–5 10–5 across 15 rematches against 6 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #2124 Maximilián Šesták · TATAMY 18 KIDS (No-GI and GI round robin) Dec 2–2
  2. #2158 Andrej Zywczak · TATAMY 18 KIDS (No-GI and GI round robin) Pts 7–0
  3. #2670 Ondrej Kolman · TATAMY 18 KIDS (No-GI and GI round robin) Sub 01:52 0–0

Full career

  1. #47 Jiří Polzer · TATAMY 5 (NO-GI and GI) Pts 4–0
  2. #336 Alex Janda · TATAMY 9 (No-GI and GI round robin) Pts 2–0
  3. #364 Alexander Polák · XI. GrappleXmas BJJ Cup KIDS Sub 01:39 10–0
  4. #1288 Michal Mitlehner · TATAMY 6 (NO-GI and GI round robin) Dec 0–0
  5. #2109 Viktoria Hošková · N-GEN Kids BJJ Tournament #2 Pts 10–2 Earlier · Pts 5–0 March 9, 2024 · TATAMY 8 (NO-GI and GI round robin)
  6. #2124 Maximilián Šesták · TATAMY 18 KIDS (No-GI and GI round robin) Dec 2–2
  7. #2158 Andrej Zywczak · TATAMY 18 KIDS (No-GI and GI round robin) Pts 7–0
  8. #2670 Ondrej Kolman · TATAMY 18 KIDS (No-GI and GI round robin) Sub 01:52 0–0
  9. #2681 Tobiáš Kristián Kmeť · TATAMY 9 (No-GI and GI round robin) Dec 0–0
  10. #2972 Eliška Francová · TATAMY 5 (NO-GI and GI) Sub 00:16 0–0

Rivals

Opponent Head-to-head record Matches
Jiří Polzer 1–1 2

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 1,243

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
4 0
Events
1 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 1,243

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
4 0
Events
1 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 1,243

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
4 0
Events
1 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 · 5 left period Change -101 Rating 1,242

Rating-period composition

Rating matches
5 -5
Record
3–2 Previous month 7–3
Opponents
4 -5
Events
1 -1

5 older matches left the 12-month period: 4 won and 1 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 1,343

Rating-period composition

Rating matches
10 0
Record
7–3 Previous month 7–3
Opponents
9 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 -7 Rating 1,342

Rating-period composition

Rating matches
10 0
Record
7–3 Previous month 7–3
Opponents
9 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 Change -5 Rating 1,349

Rating-period composition

Rating matches
10 0
Record
7–3 Previous month 7–3
Opponents
9 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 0 Rating 1,354

Rating-period composition

Rating matches
10 0
Record
7–3 Previous month 7–3
Opponents
9 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 5 new matches Change +47 Rating 1,354

Rating-period composition

Rating matches
10 +5
Record
7–3 Previous month 4–1
Opponents
9 +4
Events
2 +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 Maximilián Šesták
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
Method Decision 04:00 2–2
Marginal influence +19
Loss
December 6, 2025 Michal Mitlehner
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
Method Submission 03:13 0–0
Marginal influence -33
Loss
December 6, 2025 Maximilián Šesták
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
Method Decision 04:00 2–2
Marginal influence -33
Win
December 6, 2025 Ondrej Kolman
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
Method Submission 01:52 0–0
Marginal influence +27
Win
December 6, 2025 Andrej Zywczak
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
Method Points 04:00 7–0
Marginal influence +27
November 2025 No new matches Change -5 Rating 1,307

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
5 0
Events
1 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 -7 Rating 1,312

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
5 0
Events
1 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 -6 Rating 1,319

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
5 0
Events
1 0

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

Relevant matches
3
Official ranking percentile
-
Performance
-

3 weighted matches against 4 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,272
Repeated-opponent share
20.0%
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 1 event vote Selected outcome

Registrations and outcomes

TATAMY 18 KIDS (No-GI and GI round robin)
U14 · Counts
Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
  • Competition age 11

Classification evidence

Why ≤ 32 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

  • ≤ 32 kg 1 competition event Selected outcome

Registrations and outcomes

TATAMY 18 KIDS (No-GI and GI round robin)
≤ 32 kg · Counts as a competition event
Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

5 matches in the rating period

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

Registrations and outcomes

TATAMY 18 KIDS (No-GI and GI round robin)
grey · Counts as a match
Kids / Gi / 10-12 years / Boys / White/grey belt / -32 kg
  • Source belt category: grey

5 matches in the rating period