Daniel Doubek - Rating | TopBJJ Index

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 1,163

Rating-period composition

Rating matches: 5 0
Record: 1–4 Previous month 1–4
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.

July 2026 No new matches Change 0 Rating 1,163

Rating-period composition

Rating matches: 5 0
Record: 1–4 Previous month 1–4
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.

June 2026 2 new matches · 3 left period Change -37 Rating 1,163

Rating-period composition

Rating matches: 5 -1
Record: 1–4 Previous month 2–4
Opponents: 5 -1
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

June 20, 2026 Unknown opponent

Open Czech championship submission only 2026 NOGI - Juniors Boys / -64 kg / Intermediate (2-4 years of training)

Method Submission 00:21 0–0

Marginal influence -28

Loss

June 20, 2026 Unknown opponent

Open Czech championship submission only 2026 NOGI - Juniors Boys / -64 kg / Intermediate (2-4 years of training)

Method Submission 01:44 0–0

Marginal influence -22

May 2026 No new matches Change +1 Rating 1,200

Rating-period composition

Rating matches: 6 0
Record: 2–4 Previous month 2–4
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.

April 2026 No new matches · 1 left period Change +20 Rating 1,199

Rating-period composition

Rating matches: 6 -1
Record: 2–4 Previous month 2–5
Opponents: 6 -1
Events: 2 -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.

March 2026 No new matches Change 0 Rating 1,179

Rating-period composition

Rating matches: 7 0
Record: 2–5 Previous month 2–5
Opponents: 7 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 -3 Rating 1,179

Rating-period composition

Rating matches: 7 0
Record: 2–5 Previous month 2–5
Opponents: 7 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 1,182

Rating-period composition

Rating matches: 7 0
Record: 2–5 Previous month 2–5
Opponents: 7 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 3 new matches Change +35 Rating 1,182

Rating-period composition

Rating matches: 7 +3
Record: 2–5 Previous month 1–3
Opponents: 7 +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.

Loss

December 6, 2025 Sviatoslav Malafii

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

Method Submission 01:52 0–0

Marginal influence -14

Loss

December 6, 2025 Timur Mitaev

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

Method Submission 00:06 0–0

Marginal influence -16

Win

December 6, 2025 Jakub Vodvářka

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

Method Points 04:00 3–0

Marginal influence +33

November 2025 No new matches Change -9 Rating 1,147

Rating-period composition

Rating matches: 4 0
Record: 1–3 Previous month 1–3
Opponents: 4 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 -3 Rating 1,156

Rating-period composition

Rating matches: 4 0
Record: 1–3 Previous month 1–3
Opponents: 4 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 No new matches Change +1 Rating 1,159

Rating-period composition

Rating matches: 4 0
Record: 1–3 Previous month 1–3
Opponents: 4 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.

Relevant matches: 4

Official ranking percentile: Top 93%

Performance: -

4 weighted matches against 5 different opponents across 2 events

Weighted win rate: -
Expected win rate: -
Average opponent rating: 1,421
Repeated-opponent share: 0.0%
Network connectivity: 80.9%