Boris Myakishev - Rating

Calculation details

Rating breakdown for the past 12 months

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 1,337

Rating-period composition

Rating matches: 3 0
Record: 2–1 Previous month 2–1
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 -1 Rating 1,338

Rating-period composition

Rating matches: 3 0
Record: 2–1 Previous month 2–1
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 · 7 left period Change -120 Rating 1,339

Rating-period composition

Rating matches: 3 -7
Record: 2–1 Previous month 8–2
Opponents: 3 -7
Events: 1 -2

7 older matches left the 12-month period: 6 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

May 2026 No new matches · 3 left period Change -19 Rating 1,459

Rating-period composition

Rating matches: 10 -3
Record: 8–2 Previous month 11–2
Opponents: 10 -1
Events: 3 -1

3 older matches left the 12-month period: 3 won and 0 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 · 5 left period Change -67 Rating 1,478

Rating-period composition

Rating matches: 13 -5
Record: 11–2 Previous month 16–2
Opponents: 11 -2
Events: 4 -2

5 older matches left the 12-month period: 5 won and 0 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 +3 Rating 1,545

Rating-period composition

Rating matches: 18 0
Record: 16–2 Previous month 16–2
Opponents: 13 0
Events: 6 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 1,542

Rating-period composition

Rating matches: 18 0
Record: 16–2 Previous month 16–2
Opponents: 13 0
Events: 6 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 +3 Rating 1,543

Rating-period composition

Rating matches: 18 0
Record: 16–2 Previous month 16–2
Opponents: 13 0
Events: 6 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 · 4 left period Change -36 Rating 1,540

Rating-period composition

Rating matches: 18 -4
Record: 16–2 Previous month 20–2
Opponents: 13 -3
Events: 6 -1

4 older matches left the 12-month period: 4 won and 0 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 Change +4 Rating 1,576

Rating-period composition

Rating matches: 22 0
Record: 20–2 Previous month 20–2
Opponents: 16 0
Events: 7 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 -8 Rating 1,572

Rating-period composition

Rating matches: 22 0
Record: 20–2 Previous month 20–2
Opponents: 16 0
Events: 7 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

September 2025 3 new matches Change +8 Rating 1,580

Rating-period composition

Rating matches: 22 +3
Record: 20–2 Previous month 18–1
Opponents: 16 +2
Events: 7 +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.

Win

September 20, 2025 Adam Dockal

TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -45 kg

Method Points 04:00 3–0

Marginal influence +60

Win

September 20, 2025 Unknown opponent

TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -45 kg

Method Submission 00:37 0–0

Marginal influence +56

Loss

September 20, 2025 Jan Kubín

TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -45 kg

Method Submission 01:14 0–0

Marginal influence -19

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: 1,587
Repeated-opponent share: 0.0%
Network connectivity: 80.9%