Adam Šamárek - 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 0 Rating 1,418

Rating-period composition

Rating matches: 16 0
Record: 10–6 Previous month 10–6
Opponents: 10 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 1,418

Rating-period composition

Rating matches: 16 0
Record: 10–6 Previous month 10–6
Opponents: 10 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 1,418

Rating-period composition

Rating matches: 16 0
Record: 10–6 Previous month 10–6
Opponents: 10 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 -7 Rating 1,417

Rating-period composition

Rating matches: 16 0
Record: 10–6 Previous month 10–6
Opponents: 10 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 1,424

Rating-period composition

Rating matches: 16 0
Record: 10–6 Previous month 10–6
Opponents: 10 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 1,425

Rating-period composition

Rating matches: 16 0
Record: 10–6 Previous month 10–6
Opponents: 10 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 5 new matches · 3 left period Change +43 Rating 1,430

Rating-period composition

Rating matches: 16 +2
Record: 10–6 Previous month 8–6
Opponents: 10 -1
Events: 3 0

3 older matches left the 12-month period: 2 won and 1 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 / No Gi / 13-14 years / Boys / Beginner / -65 kg

Method Submission 00:29 0–0

Marginal influence -8

Win

February 21, 2026 Ivan Avramkin

TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 13-14 years / Boys / Beginner / -65 kg

Method Submission 02:58 0–0

Marginal influence +10

Win

February 21, 2026 Unknown opponent

TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 13-14 years / Boys / Beginner / -65 kg

Method Points 04:00 4–1

Marginal influence +10

Win

February 21, 2026 David Okenica

TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 13-14 years / Boys / Beginner / -65 kg

Method Points 04:00 10–0

Marginal influence +4

Win

February 21, 2026 Tykhon Mernenko

TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 13-14 years / Boys / Beginner / -65 kg

Method Points 04:00 3–2

Marginal influence +11

January 2026 No new matches Change +1 Rating 1,387

Rating-period composition

Rating matches: 14 0
Record: 8–6 Previous month 8–6
Opponents: 11 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 4 new matches Change +45 Rating 1,386

Rating-period composition

Rating matches: 14 +4
Record: 8–6 Previous month 5–5
Opponents: 11 +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.

Win

December 6, 2025 Matous Novak

TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -60 kg

Method Submission 02:32 4–0

Marginal influence +15

Win

December 6, 2025 Dominik Tošenovský

TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -60 kg

Method Submission 02:01 0–0

Marginal influence +5

Loss

December 6, 2025 Unknown opponent

TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -60 kg

Method Submission 02:30 0–0

Marginal influence -13

Win

December 6, 2025 Antonin Kristek

TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -60 kg

Method Submission 00:11 0–0

Marginal influence +13

November 2025 No new matches Change -9 Rating 1,341

Rating-period composition

Rating matches: 10 0
Record: 5–5 Previous month 5–5
Opponents: 8 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.

October 2025 No new matches Change -1 Rating 1,350

Rating-period composition

Rating matches: 10 0
Record: 5–5 Previous month 5–5
Opponents: 8 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 7 new matches Change +100 Rating 1,351

Rating-period composition

Rating matches: 10 +7
Record: 5–5 Previous month 2–1
Opponents: 8 +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.

Win

September 20, 2025 Valeriy Dzharty

TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -60 kg

Method Points 04:00 0–-1

Marginal influence +14

Win

September 20, 2025 Dominik Tošenovský

TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -60 kg

Method Points 04:00 13–0

Marginal influence +5

Win

September 20, 2025 Filip Plzák

TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -60 kg

Method Submission 03:38 0–0

Marginal influence +16

Loss

September 20, 2025 Tykhon Mernenko

TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -60 kg

Method Points 04:00 0–4

Marginal influence -10

Loss

September 20, 2025 Tykhon Mernenko

TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -60 kg

Method Points 04:00 0–5

Marginal influence -10

Loss

September 20, 2025 Sviatoslav Malafii

TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Intermediate / -60 kg

Method Submission 01:27 0–0

Marginal influence -9

Loss

September 20, 2025 Sviatoslav Malafii

TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Intermediate / -60 kg

Method Submission 00:22 0–0

Marginal influence -9

Relevant matches: 9.5

Official ranking percentile: Top 22%

Performance: 15.8 pp above expectation

9.5 weighted matches against 10 different opponents across 3 events

Weighted win rate: 65.2%
Expected win rate: 49.4%
Average opponent rating: 1,375
Repeated-opponent share: 37.5%
Network connectivity: 80.9%