Libor Winter - 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 1,282

Rating-period composition

Rating matches: 4 0
Record: 3–1 Previous month 3–1
Opponents: 3 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 1,282

Rating-period composition

Rating matches: 4 0
Record: 3–1 Previous month 3–1
Opponents: 3 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 No new matches Change 0 Rating 1,282

Rating-period composition

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

May 2026 No new matches Change 0 Rating 1,282

Rating-period composition

Rating matches: 4 0
Record: 3–1 Previous month 3–1
Opponents: 3 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 Change 0 Rating 1,282

Rating-period composition

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

March 2026 No new matches Change 0 Rating 1,282

Rating-period composition

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

February 2026 2 new matches Change +26 Rating 1,282

Rating-period composition

Rating matches: 4 +2
Record: 3–1 Previous month 2–0
Opponents: 3 +2
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

February 28, 2026 Vojtěch Pražák

CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling NoGi / U18 Kadeti chlapci / -75 kg

Method Points 02:00 4–0

Marginal influence +31

Loss

February 28, 2026 Štefan Kubalak

CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling NoGi / U18 Kadeti chlapci / -75 kg

Method Submission 01:32 2–2

Marginal influence -44

January 2026 No new matches Change 0 Rating 1,256

Rating-period composition

Rating matches: 2 0
Record: 2–0 Previous month 2–0
Opponents: 1 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.

December 2025 No new matches Change 0 Rating 1,256

Rating-period composition

Rating matches: 2 0
Record: 2–0 Previous month 2–0
Opponents: 1 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.

November 2025 No new matches Change 0 Rating 1,256

Rating-period composition

Rating matches: 2 0
Record: 2–0 Previous month 2–0
Opponents: 1 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.

October 2025 2 new matches Change Starting point Rating 1,256

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

October 18, 2025 Unknown User

CZECH FIGHTING SERIES 11, Samurai Cup 2025 Grappling NoGi / U15 Junioři chlapci / 70+ kg

Method Submission 01:31 6–0

Marginal influence +23

Win

October 18, 2025 Unknown User

CZECH FIGHTING SERIES 11, Samurai Cup 2025 Grappling NoGi / U15 Junioři chlapci / 70+ kg

Method Submission 00:50 6–0

Marginal influence +23

Relevant matches: 2.9

Official ranking percentile: -

Performance: -

2.9 weighted matches against 3 different opponents across 2 events

Weighted win rate: -
Expected win rate: -
Average opponent rating: 1,174
Repeated-opponent share: 25.0%
Network connectivity: 0.0%