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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 1,432

Rating-period composition

Rating matches
16 0
Record
10–6 Previous month 10–6
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.

July 2026 No new matches Change 0 Rating 1,432

Rating-period composition

Rating matches
16 0
Record
10–6 Previous month 10–6
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.

June 2026 No new matches Change +5 Rating 1,432

Rating-period composition

Rating matches
16 0
Record
10–6 Previous month 10–6
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.

May 2026 5 new matches Change -12 Rating 1,427

Rating-period composition

Rating matches
16 +5
Record
10–6 Previous month 8–3
Opponents
12 +3
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
May 9, 2026 Botond Baros
Grappling Industries AUSTRIA Gi Kids / 8 - 9 years / Grey / -65 lbs
Method Submission 00:54 0–0
Marginal influence -10
Loss
May 9, 2026 Botond Baros
Grappling Industries AUSTRIA Gi Kids / 8 - 9 years / Grey / -65 lbs
Method Points 03:00 0–6
Marginal influence -10
Win
May 9, 2026 Adam Goldman
Grappling Industries AUSTRIA Gi Kids / 8 - 9 years / Grey / -65 lbs
Method Submission 00:43 0–0
Marginal influence +9
Loss
May 9, 2026 Nikolaj Melevo
Grappling Industries AUSTRIA Gi Kids / 8 - 9 years / Grey / -65 lbs
Method Points 03:00 0–3
Marginal influence -17
Win
May 9, 2026 Ryan Skyba
Grappling Industries AUSTRIA Gi Kids / 8 - 9 years / Grey / -65 lbs
Method Decision 03:00 0–0
Marginal influence +10
April 2026 No new matches Change +4 Rating 1,439

Rating-period composition

Rating matches
11 0
Record
8–3 Previous month 8–3
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 +13 Rating 1,435

Rating-period composition

Rating matches
11 0
Record
8–3 Previous month 8–3
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 10 new matches Change +139 Rating 1,422

Rating-period composition

Rating matches
11 +10
Record
8–3 Previous month 1–0
Opponents
9 +8
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
February 21, 2026 Ryan Skyba
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Points 03:00 2–2
Marginal influence -12
Loss
February 21, 2026 Jakub Onger
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Points 03:00 2–16
Marginal influence -14
Win
February 21, 2026 Jan Veselý
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Points 03:00 0–0
Marginal influence +17
Win
February 21, 2026 Ludwig Biel
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 00:20 0–0
Marginal influence +8
Win
February 21, 2026 Marek Skoumal
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 00:20 0–0
Marginal influence +7
Win
February 21, 2026 Michal Hrnčár
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Points 03:00 12–0
Marginal influence +9
Win
February 21, 2026 Jan Veselý
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 01:01 0–0
Marginal influence +8
Win
February 21, 2026 Ryan Skyba
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Points 03:00 5–4
Marginal influence +10
Win
February 21, 2026 Samuel Cetkovsky
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Points 03:00 2–0
Marginal influence +7
Loss
February 21, 2026 Davyd Hyshpil
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Points 03:00 0–1
Marginal influence -8
January 2026 No new matches Change -1 Rating 1,283

Rating-period composition

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

December 2025 1 new match Change Starting point Rating 1,284

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 Maxim Krmela
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Points 0–0
Marginal influence +31
Relevant matches
10.2
Official ranking percentile
Top 19%
Performance
18.9 pp above expectation

10.2 weighted matches against 12 different opponents across 3 events

Weighted win rate
67.1%
Expected win rate
48.2%
Average opponent rating
1,405
Repeated-opponent share
25.0%
Network connectivity
80.9%