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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 1,348

Rating-period composition

Rating matches
22 0
Record
10–12 Previous month 10–12
Opponents
14 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 1,348

Rating-period composition

Rating matches
22 0
Record
10–12 Previous month 10–12
Opponents
14 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 No new matches Change +1 Rating 1,348

Rating-period composition

Rating matches
22 0
Record
10–12 Previous month 10–12
Opponents
14 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.

May 2026 No new matches Change -3 Rating 1,347

Rating-period composition

Rating matches
22 0
Record
10–12 Previous month 10–12
Opponents
14 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.

April 2026 No new matches Change +2 Rating 1,350

Rating-period composition

Rating matches
22 0
Record
10–12 Previous month 10–12
Opponents
14 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 +5 Rating 1,348

Rating-period composition

Rating matches
22 0
Record
10–12 Previous month 10–12
Opponents
14 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 8 new matches · 6 left period Change +36 Rating 1,343

Rating-period composition

Rating matches
22 +2
Record
10–12 Previous month 8–12
Opponents
14 0
Events
3 0

6 older matches left the 12-month period: 1 won and 5 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
February 21, 2026 Maxim Krmela
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 01:19 0–0
Marginal influence -8
Loss
February 21, 2026 Emiliia Vavrysevych
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 00:11 0–0
Marginal influence -7
Win
February 21, 2026 Hynek Muroň
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 02:45 8–0
Marginal influence +10
Loss
February 21, 2026 Andrii Matiushenko
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Points 03:00 0–3
Marginal influence -16
Win
February 21, 2026 Ľubomír Németh
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 0–0
Marginal influence +13
Loss
February 21, 2026 Viktor Golda
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 00:13 0–0
Marginal influence -6
Win
February 21, 2026 Andrii Matiushenko
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -24 kg
Method Decision 03:00 0–0
Marginal influence +13
Loss
February 21, 2026 Maxim Krmela
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 00:52 0–0
Marginal influence -1
January 2026 No new matches Change +1 Rating 1,307

Rating-period composition

Rating matches
20 0
Record
8–12 Previous month 8–12
Opponents
14 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 6 new matches · 7 left period Change +62 Rating 1,306

Rating-period composition

Rating matches
20 -1
Record
8–12 Previous month 6–15
Opponents
14 0
Events
3 0

7 older matches left the 12-month period: 1 won and 6 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.
Win
December 6, 2025 Michal Böhm
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 02:00 4–0
Marginal influence +9
Loss
December 6, 2025 Matúš Prostredný
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 02:29 5–3
Marginal influence -9
Loss
December 6, 2025 Matúš Prostredný
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Points 03:00 0–3
Marginal influence -9
Loss
December 6, 2025 Emiliia Vavrysevych
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 02:47 0–3
Marginal influence -7
Win
December 6, 2025 Dominik Bátrla
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Points 03:00 7–4
Marginal influence +11
Win
December 6, 2025 LARA VU THANH
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 01:50 4–0
Marginal influence +9
November 2025 No new matches Change +1 Rating 1,244

Rating-period composition

Rating matches
21 0
Record
6–15 Previous month 6–15
Opponents
14 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 1,243

Rating-period composition

Rating matches
21 0
Record
6–15 Previous month 6–15
Opponents
14 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 8 new matches Change +46 Rating 1,244

Rating-period composition

Rating matches
21 +8
Record
6–15 Previous month 2–11
Opponents
14 +6
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
September 20, 2025 Matúš Prostredný
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 00:54 0–0
Marginal influence -9
Loss
September 20, 2025 Matej Lichner
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Points 03:00 0–2
Marginal influence -12
Loss
September 20, 2025 Botond Kertész
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 01:00 0–0
Marginal influence -8
Win
September 20, 2025 Michal Böhm
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -24 kg
Method Points 03:00 2–0
Marginal influence +7
Loss
September 20, 2025 Botond Kertész
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 00:15 0–0
Marginal influence -5
Win
September 20, 2025 Davyd Palii
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -24 kg
Method Decision 03:00 0–0
Marginal influence +8
Win
September 20, 2025 Alexander Břečka
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 01:48 0–0
Marginal influence +12
Win
September 20, 2025 Davyd Palii
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 02:53 4–0
Marginal influence +8
Relevant matches
14.1
Official ranking percentile
Top 44%
Performance
4.0 pp below expectation

14.1 weighted matches against 14 different opponents across 3 events

Weighted win rate
43.9%
Expected win rate
47.9%
Average opponent rating
1,341
Repeated-opponent share
36.4%
Network connectivity
80.9%