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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 1,192

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 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 1,192

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 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 0 Rating 1,192

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 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 Change -2 Rating 1,192

Rating-period composition

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

April 2026 No new matches · 2 left period Change -38 Rating 1,194

Rating-period composition

Rating matches
3 -2
Record
1–2 Previous month 2–3
Opponents
3 -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 +14 Rating 1,232

Rating-period composition

Rating matches
5 0
Record
2–3 Previous month 2–3
Opponents
5 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 3 new matches · 3 left period Change -28 Rating 1,218

Rating-period composition

Rating matches
5 0
Record
2–3 Previous month 2–3
Opponents
5 +2
Events
2 0

3 older matches left the 12-month period: 1 won and 2 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 Unknown opponent
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 10-12 years / Girls / Yellow/orange/green belt / -45 kg
Method Submission 00:30 0–0
Marginal influence -17
Win
February 21, 2026 Unknown opponent
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 10-12 years / Girls / Yellow/orange/green belt / -45 kg
Method Submission 01:38 2–0
Marginal influence +37
Loss
February 21, 2026 Ema Linkova
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 10-12 years / Girls / Yellow/orange/green belt / -45 kg
Method Points 04:00 0–23
Marginal influence -32
January 2026 No new matches Change +1 Rating 1,246

Rating-period composition

Rating matches
5 0
Record
2–3 Previous month 2–3
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 · 6 left period Change -96 Rating 1,245

Rating-period composition

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

6 older matches left the 12-month period: 4 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

November 2025 No new matches · 1 left period Change 0 Rating 1,341

Rating-period composition

Rating matches
11 -1
Record
6–5 Previous month 6–6
Opponents
9 0
Events
3 -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.

October 2025 No new matches Change +3 Rating 1,341

Rating-period composition

Rating matches
12 0
Record
6–6 Previous month 6–6
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.

September 2025 No new matches Change -4 Rating 1,338

Rating-period composition

Rating matches
12 0
Record
6–6 Previous month 6–6
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.

Relevant matches
2.3
Official ranking percentile
-
Performance
-

2.3 weighted matches against 3 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,411
Repeated-opponent share
0.0%
Network connectivity
80.9%