Oliver Martinec - 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 · 2 left period Change -25 Rating 1,367

Rating-period composition

Rating matches: 8 -2
Record: 5–3 Previous month 7–3
Opponents: 7 -1
Events: 2 -1

2 older matches left the 12-month period: 2 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

July 2026 No new matches Change +2 Rating 1,392

Rating-period composition

Rating matches: 10 0
Record: 7–3 Previous month 7–3
Opponents: 8 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 +3 Rating 1,390

Rating-period composition

Rating matches: 10 0
Record: 7–3 Previous month 7–3
Opponents: 8 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 +8 Rating 1,387

Rating-period composition

Rating matches: 10 0
Record: 7–3 Previous month 7–3
Opponents: 8 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 +1 Rating 1,379

Rating-period composition

Rating matches: 10 0
Record: 7–3 Previous month 7–3
Opponents: 8 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 +3 Rating 1,378

Rating-period composition

Rating matches: 10 0
Record: 7–3 Previous month 7–3
Opponents: 8 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 No new matches Change +9 Rating 1,375

Rating-period composition

Rating matches: 10 0
Record: 7–3 Previous month 7–3
Opponents: 8 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.

January 2026 No new matches Change 0 Rating 1,366

Rating-period composition

Rating matches: 10 0
Record: 7–3 Previous month 7–3
Opponents: 8 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 No new matches Change +2 Rating 1,366

Rating-period composition

Rating matches: 10 0
Record: 7–3 Previous month 7–3
Opponents: 8 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.

November 2025 2 new matches Change +35 Rating 1,364

Rating-period composition

Rating matches: 10 +2
Record: 7–3 Previous month 5–3
Opponents: 8 +2
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.

Win

November 23, 2025 Matěj Vejchoda

ADCC Czech National Championship 2025 Boys Junior / 13-14 years / Beginner / +65 kg

Method Submission 03:50 3–0

Marginal influence +20

Win

November 23, 2025 Tomáš Stratil

ADCC Czech National Championship 2025 Boys Junior / 13-14 years / Beginner / +65 kg

Method Submission 01:46 0–0

Marginal influence +15

October 2025 No new matches Change 0 Rating 1,329

Rating-period composition

Rating matches: 8 0
Record: 5–3 Previous month 5–3
Opponents: 6 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.

September 2025 6 new matches Change +79 Rating 1,329

Rating-period composition

Rating matches: 8 +6
Record: 5–3 Previous month 2–0
Opponents: 6 +5
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

September 20, 2025 Rudolf Nemcek

TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / +65 kg

Method Points 04:00 0–2

Marginal influence -17

Win

September 20, 2025 Lukas Čupak

TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / +65 kg

Method Points 04:00 3–0

Marginal influence +15

Win

September 20, 2025 Karel Kurka

TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / +65 kg

Method Disqualification 02:57 0–0

Marginal influence +13

Loss

September 20, 2025 Unknown opponent

TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / +65 kg

Method Points 04:00 1–2

Marginal influence -14

Loss

September 20, 2025 Vukašin Boroja

TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Beginner / +65 kg

Method Decision 04:00 -1–-1

Marginal influence -17

Win

September 20, 2025 Unknown opponent

TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Beginner / +65 kg

Method Submission 02:00 0–0

Marginal influence +16

Relevant matches: 6.2

Official ranking percentile: Top 37%

Performance: -

6.2 weighted matches against 7 different opponents across 2 events

Weighted win rate: -
Expected win rate: -
Average opponent rating: 1,335
Repeated-opponent share: 12.5%
Network connectivity: 80.9%