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Libor Winter

Glory Fight Club

W–L
3–1
Won and lost rating-eligible matches in the past 12 months.
Gi
-
Rating based on Gi matches in the past 12 months.
No-Gi
1,282
Rating based on No-Gi matches in the past 12 months.
Current form
4–4
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

8
Indexed competition matches
Date Opponent Result Event Division
2026-09-05 Timofej Golobokov
Win
GRIND 14 Adults No-Gi · No Gi / Male / Juvenile / Beginner / -78 kg
2026-09-05 Vojtěch Dvořák
Loss
GRIND 14 Adults No-Gi · No Gi / Male / Juvenile / Beginner / -78 kg
2026-09-05 Adam Stehlik
Loss
GRIND 14 Adults No-Gi · No Gi / Male / Juvenile / Beginner / -78 kg
2026-09-05 Daniil Nosko
Loss
GRIND 14 Adults No-Gi · No Gi / Male / Juvenile / Beginner / -78 kg
2026-02-28 Vojtěch Pražák
Win
CZECH FIGHTING SERIES 12 – Under the Lights 2026 No-Gi · Grappling NoGi / U18 Kadeti chlapci / -75 kg
2026-02-28 Štefan Kubalak
Loss
CZECH FIGHTING SERIES 12 – Under the Lights 2026 No-Gi · Grappling NoGi / U18 Kadeti chlapci / -75 kg
2025-10-18 Unknown User
Win
CZECH FIGHTING SERIES 11, Samurai Cup 2025 No-Gi · Grappling NoGi / U15 Junioři chlapci / 70+ kg
2025-10-18 Unknown User
Win
CZECH FIGHTING SERIES 11, Samurai Cup 2025 No-Gi · Grappling NoGi / U15 Junioři chlapci / 70+ kg

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%

Classification evidence

Why U18?

Within the published period from 2025-09-01 through 2026-08-31, only competition ages recorded at events in the calculation year determine this outcome, with at most one vote per event. Without such an age, the most recent unambiguous earlier competition age is projected to the calculation year; bracket evidence is the final fallback. The newest evidence breaks a tie.

Evidence outcome

  • U18 1 event vote Selected outcome

Registrations and outcomes

TATAMY 20: PRAGUE - KIDS (round robin)
Does not count
Kids / No Gi / 15-18 years / Boys / Beginner / -75 kg
  • Competition age 16
CZECH FIGHTING SERIES 12 – Under the Lights 2026
U18 · Counts
Grappling NoGi / U18 Kadeti chlapci / -75 kg
  • Competition age 16
  • Registered age: u18
  • Source category: u18
CZECH FIGHTING SERIES 11, Samurai Cup 2025
Does not count
Grappling NoGi / U15 Junioři chlapci / 70+ kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 75 kg?

This outcome uses at most one unambiguous upper weight limit per completed ranking event from 2025-09-01 through 2026-08-31. Only the three most recent eligible events are considered, and the lightest verified upper limit is selected. A higher division is not treated as measured body weight.

Evidence outcome

  • ≤ 75 kg 1 competition event Selected outcome
  • ≤ 78 kg 1 competition event

Registrations and outcomes

TATAMY 20: PRAGUE - KIDS (round robin)
Does not count
Kids / No Gi / 15-18 years / Boys / Beginner / -75 kg
  • Registered weight class: -75 kg
  • Source competition limit: -75 kg

No matches in the rating period · no valid weight evidence

CZECH FIGHTING SERIES 12 – Under the Lights 2026
≤ 75 kg · Counts as a competition event
Grappling NoGi / U18 Kadeti chlapci / -75 kg
  • Registered weight class: -75 kg
  • Source competition limit: -75 kg

2 matches in the rating period

CZECH FIGHTING SERIES 11, Samurai Cup 2025
Does not count
Grappling NoGi / U15 Junioři chlapci / 70+ kg
  • Registered weight class: 70+ kg
  • Source competition limit: 70+ kg

2 matches in the rating period · weight class could not be normalized reliably