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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 0 Rating 1,057

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
4 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 No new matches Change 0 Rating 1,057

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
4 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.

June 2026 2 new matches Change -18 Rating 1,057

Rating-period composition

Rating matches
5 +2
Record
0–5 Previous month 0–3
Opponents
4 +1
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
June 20, 2026 Vít Tomeček
Open Czech championship submission only 2026 NOGI - Juniors Boys / +84 kg / Intermediate (2-4 years of training)
Method Submission 00:51 0–0
Marginal influence -14
Loss
June 20, 2026 Vít Tomeček
Open Czech championship submission only 2026 NOGI - Juniors Boys / +84 kg / Intermediate (2-4 years of training)
Method Submission 00:31 0–0
Marginal influence -14
May 2026 2 new matches Change -45 Rating 1,075

Rating-period composition

Rating matches
3 +2
Record
0–3 Previous month 0–1
Opponents
3 +2
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.
Loss
May 30, 2026 Tomáš Stratil
2026 AGF Czech Championships No Gi Kids / Boys / Teen (14 - 15 yrs) / Orange / Heavy II (Up to 999.00 kg)
Method Points 04:00 0–7
Marginal influence -31
Loss
May 30, 2026 Adam Tesař
2026 AGF Czech Championships No Gi Kids / Boys / Teen (14 - 15 yrs) / Orange / Heavy II (Up to 999.00 kg)
Method Submission 00:26 0–7
Marginal influence -26
April 2026 No new matches · 2 left period Change -59 Rating 1,120

Rating-period composition

Rating matches
1 -2
Record
0–1 Previous month 1–2
Opponents
1 -2
Events
1 -1

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

March 2026 No new matches Change -16 Rating 1,179

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 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 +2 Rating 1,195

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 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 1,193

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 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 No new matches Change +8 Rating 1,193

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 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.

November 2025 1 new match Change -27 Rating 1,185

Rating-period composition

Rating matches
3 +1
Record
1–2 Previous month 1–1
Opponents
3 +1
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.
Loss
November 23, 2025 Milan Mikulica
ADCC Czech National Championship 2025 Boys Junior / 13-14 years / Intermediate / +65 kg
Method Submission 02:05 0–0
Marginal influence -29
October 2025 No new matches Change -1 Rating 1,212

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 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 -1 Rating 1,213

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 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
3.9
Official ranking percentile
-
Performance
-

3.9 weighted matches against 4 different opponents across 3 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,211
Repeated-opponent share
20.0%
Network connectivity
80.9%