Lucas Parajňák - 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 1,405

Rating-period composition

Rating matches: 17 0
Record: 11–6 Previous month 11–6
Opponents: 14 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.

July 2026 No new matches Change 0 Rating 1,405

Rating-period composition

Rating matches: 17 0
Record: 11–6 Previous month 11–6
Opponents: 14 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.

June 2026 No new matches Change +4 Rating 1,405

Rating-period composition

Rating matches: 17 0
Record: 11–6 Previous month 11–6
Opponents: 14 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.

May 2026 No new matches · 3 left period Change -9 Rating 1,401

Rating-period composition

Rating matches: 17 -3
Record: 11–6 Previous month 13–7
Opponents: 14 -1
Events: 4 -1

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.

April 2026 No new matches Change -3 Rating 1,410

Rating-period composition

Rating matches: 20 0
Record: 13–7 Previous month 13–7
Opponents: 15 0
Events: 5 0

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

March 2026 5 new matches Change +31 Rating 1,413

Rating-period composition

Rating matches: 20 +5
Record: 13–7 Previous month 10–5
Opponents: 15 +3
Events: 5 +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

March 21, 2026 Hamza Tuncay

TATAMY 20: PRAGUE - KIDS (round robin) Kids / No Gi / 13-14 years / Boys / Beginner / +65 kg

Method Decision 04:00 0–0

Marginal influence -11

Win

March 21, 2026 Marcus ŠOUN

TATAMY 20: PRAGUE - KIDS (round robin) Kids / No Gi / 13-14 years / Boys / Beginner / +65 kg

Method Submission 01:26 0–0

Marginal influence +9

Win

March 21, 2026 Martin Borguľa

TATAMY 20: PRAGUE - KIDS (round robin) Kids / No Gi / 13-14 years / Boys / Beginner / +65 kg

Method Submission 00:30 0–0

Marginal influence +11

Loss

March 21, 2026 Sayfullah Ismailov

TATAMY 20: PRAGUE - KIDS (round robin) Kids / No Gi / 13-14 years / Boys / Beginner / +65 kg

Method Points 04:00 0–4

Marginal influence -14

Win

March 21, 2026 Marcus ŠOUN

TATAMY 20: PRAGUE - KIDS (round robin) Kids / No Gi / 13-14 years / Boys / Beginner / +65 kg

Method Decision 04:00 0–0

Marginal influence +9

February 2026 3 new matches Change -30 Rating 1,382

Rating-period composition

Rating matches: 15 +3
Record: 10–5 Previous month 9–3
Opponents: 12 +3
Events: 4 +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 Hamza Tuncay

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

Method Submission 01:33 0–0

Marginal influence -11

Win

February 21, 2026 Maxim Prukner

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

Method Points 04:00 2–0

Marginal influence +7

Loss

February 21, 2026 Teodor Stankovic

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

Method Points 04:00 2–6

Marginal influence -23

January 2026 No new matches Change -1 Rating 1,412

Rating-period composition

Rating matches: 12 0
Record: 9–3 Previous month 9–3
Opponents: 9 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 0 Rating 1,413

Rating-period composition

Rating matches: 12 0
Record: 9–3 Previous month 9–3
Opponents: 9 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 3 new matches Change +67 Rating 1,413

Rating-period composition

Rating matches: 12 +3
Record: 9–3 Previous month 6–3
Opponents: 9 +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

November 1, 2025 Nikita Herzenstein

TATAMY 17 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Beginner / -65 kg

Method Submission 00:19 0–0

Marginal influence +9

Win

November 1, 2025 Jakub Michl

TATAMY 17 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Beginner / -65 kg

Method Points 04:00 4–0

Marginal influence +12

Win

November 1, 2025 Arsen Savokhin

TATAMY 17 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Beginner / -65 kg

Method Points 04:00 2–0

Marginal influence +14

October 2025 No new matches Change +1 Rating 1,346

Rating-period composition

Rating matches: 9 0
Record: 6–3 Previous month 6–3
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 +81 Rating 1,345

Rating-period composition

Rating matches: 9 +6
Record: 6–3 Previous month 2–1
Opponents: 6 +3
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 Kristian Stránsky

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

Method Submission 02:06 0–0

Marginal influence -11

Win

September 20, 2025 David Okenica

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

Method Submission 01:08 0–0

Marginal influence +7

Win

September 20, 2025 Dominik Kučera

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

Method Decision 04:00 0–0

Marginal influence +11

Win

September 20, 2025 Michal Pařil

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

Method Submission 03:53 2–0

Marginal influence +16

Loss

September 20, 2025 Josef Hanzlíček

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

Method Submission 03:54 0–0

Marginal influence -18

Win

September 20, 2025 Kristian Stránsky

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

Method Points 04:00 2–0

Marginal influence +14

Relevant matches: 10.6

Official ranking percentile: Top 26%

Performance: 8.1 pp above expectation

10.6 weighted matches against 14 different opponents across 4 events

Weighted win rate: 67.4%
Expected win rate: 59.3%
Average opponent rating: 1,284
Repeated-opponent share: 17.6%
Network connectivity: 80.9%