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Calculation details

Rating breakdown for the past 12 months

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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 +1 Rating 1,284

Rating-period composition

Rating matches
11 0
Record
4–7 Previous month 4–7
Opponents
8 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.

July 2026 3 new matches Change -13 Rating 1,283

Rating-period composition

Rating matches
11 +3
Record
4–7 Previous month 3–5
Opponents
8 +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
July 11, 2026 Matěj Vejchoda
Pardubice Grappling Open vol.7 Boys Junior No-GI Absolute / 15-17 years / Absolute / Professional
Method Submission 03:44 0–3
Marginal influence -15
Loss
July 11, 2026 Ali Aloklah
Pardubice Grappling Open vol.7 Boys Junior No-GI Absolute / 15-17 years / Absolute / Professional
Method Submission 02:41 0–0
Marginal influence -12
Win
July 11, 2026 Matyáš Pěnička
Pardubice Grappling Open vol.7 Boys Junior No-GI Absolute / 15-17 years / Absolute / Professional
Method Submission 00:57 0–0
Marginal influence +8
June 2026 No new matches Change +3 Rating 1,296

Rating-period composition

Rating matches
8 0
Record
3–5 Previous month 3–5
Opponents
6 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 · 1 left period Change +22 Rating 1,293

Rating-period composition

Rating matches
8 -1
Record
3–5 Previous month 3–6
Opponents
6 -1
Events
2 -1

1 older matches left the 12-month period: 0 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 0 Rating 1,271

Rating-period composition

Rating matches
9 0
Record
3–6 Previous month 3–6
Opponents
7 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.

March 2026 No new matches Change -6 Rating 1,271

Rating-period composition

Rating matches
9 0
Record
3–6 Previous month 3–6
Opponents
7 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.

February 2026 No new matches Change +1 Rating 1,277

Rating-period composition

Rating matches
9 0
Record
3–6 Previous month 3–6
Opponents
7 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.

January 2026 No new matches · 2 left period Change +27 Rating 1,276

Rating-period composition

Rating matches
9 -2
Record
3–6 Previous month 3–8
Opponents
7 -2
Events
3 -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.

December 2025 No new matches Change +7 Rating 1,249

Rating-period composition

Rating matches
11 0
Record
3–8 Previous month 3–8
Opponents
9 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.

November 2025 No new matches Change -2 Rating 1,242

Rating-period composition

Rating matches
11 0
Record
3–8 Previous month 3–8
Opponents
9 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.

October 2025 8 new matches · 4 left period Change +125 Rating 1,244

Rating-period composition

Rating matches
11 +4
Record
3–8 Previous month 1–6
Opponents
9 +2
Events
4 0

4 older matches left the 12-month period: 1 won and 3 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
October 19, 2025 Ondřej Koudelka
Ground Bjj Tour 4. - Only submission - Kladno Kluci (15, 16, 17 let) - Kimono / -66kg
Method Other recorded result 02:45 0–10
Marginal influence -6
Loss
October 19, 2025 Ondřej Koudelka
Ground Bjj Tour 4. - Only submission - Kladno Kluci (15, 16, 17 let) - Kimono / -66kg
Method Other recorded result 04:00 0–10
Marginal influence -6
Win
October 5, 2025 Tomáš Stratil
AOM Cup Kids 3 NoGi Challenge / +52 kg
Method Submission 02:03 0–0
Marginal influence +15
Loss
October 5, 2025 Adam Drabeš
AOM Cup Kids 3 NoGi Challenge / +52 kg
Method Submission 00:33 0–0
Marginal influence -9
Loss
October 5, 2025 Eduard Ficek
AOM Cup Kids 3 NoGi Challenge / +52 kg
Method Submission 01:36 0–5
Marginal influence -14
Win
October 5, 2025 Matěj Vejchoda
AOM Cup Kids 3 NoGi Challenge / +52 kg
Method Submission 02:14 0–0
Marginal influence +13
Win
October 5, 2025 Unknown User
AOM Cup Kids 3 Boys Gi / Yellow / U15 (2012,2011,2010) / -64 kg
Method Points 04:00 0–0
Marginal influence +17
Loss
October 5, 2025 Ondřej Koudelka
AOM Cup Kids 3 Boys Gi / Yellow / U15 (2012,2011,2010) / -64 kg
Method Submission 03:17 0–7
Marginal influence -5
September 2025 No new matches Change +6 Rating 1,119

Rating-period composition

Rating matches
7 0
Record
1–6 Previous month 1–6
Opponents
7 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.

Relevant matches
7
Official ranking percentile
-
Performance
7.4 pp below expectation

7 weighted matches against 8 different opponents across 3 events

Weighted win rate
40.0%
Expected win rate
47.4%
Average opponent rating
1,342
Repeated-opponent share
27.3%
Network connectivity
80.9%