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Vojtěch Hozák

DSC GYM CESKA TREBOVA

W–L
2–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,215
Rating based on Gi matches in the past 12 months.
No-Gi
-
Rating based on No-Gi matches in the past 12 months.
Current form
2–2
Results from the ten most recent rating-eligible matches.
Opponents
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

6
Indexed competition matches
Date Opponent Result Event Division
2026-06-20 Michael Goroĺ Dudy
Loss
Open Czech championship submission only 2026 Gi · GI - Kids boys 10-13y / -36 kg / White belt
2026-06-20 Pavel Herot
Loss
Open Czech championship submission only 2026 Gi · GI - Kids boys 10-13y / -36 kg / White belt
2026-05-30 Petr Šmela
Win
2026 AGF Czech Championships Gi · Gi Kids / Boys / Kids (8 - 9 yrs) / White / Feather I (Up to 29.50 kg)
2026-05-30 Matyáš Píha
Win
2026 AGF Czech Championships Gi · Gi Kids / Boys / Kids (8 - 9 yrs) / White / Feather I (Up to 29.50 kg)
2025-11-23 Michal Chuda
Loss
ADCC Czech National Championship 2025 No-Gi · Boys Junior / 9-10 years / Beginner / -24 kg
2025-11-23 Marek Kostka
Loss
ADCC Czech National Championship 2025 No-Gi · Boys Junior / 9-10 years / Beginner / -24 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 1,215

Rating-period composition

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

July 2026 No new matches Change 0 Rating 1,215

Rating-period composition

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

June 2026 2 new matches Change -51 Rating 1,215

Rating-period composition

Rating matches
4 +2
Record
2–2 Previous month 2–0
Opponents
4 +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.
Loss
June 20, 2026 Michael Goroĺ Dudy
Open Czech championship submission only 2026 GI - Kids boys 10-13y / -36 kg / White belt
Method Submission 00:11 0–0
Marginal influence -28
Loss
June 20, 2026 Pavel Herot
Open Czech championship submission only 2026 GI - Kids boys 10-13y / -36 kg / White belt
Method Decision 05:00 0–0
Marginal influence -54
May 2026 2 new matches Change Starting point Rating 1,266

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
May 30, 2026 Petr Šmela
2026 AGF Czech Championships Gi Kids / Boys / Kids (8 - 9 yrs) / White / Feather I (Up to 29.50 kg)
Method Points 02:00 8–0
Marginal influence +39
Win
May 30, 2026 Matyáš Píha
2026 AGF Czech Championships Gi Kids / Boys / Kids (8 - 9 yrs) / White / Feather I (Up to 29.50 kg)
Method Points 02:00 6–0
Marginal influence +28
Relevant matches
3.4
Official ranking percentile
-
Performance
-

3.4 weighted matches against 4 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,262
Repeated-opponent share
0.0%
Network connectivity
80.9%

Classification evidence

Why U12?

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

  • U12 2 event votes Selected outcome

Registrations and outcomes

Open Czech championship submission only 2026
U12 · Counts
GI - Kids boys 10-13y / -36 kg / White belt
  • Competition age 10
  • Registered age: u14
  • Source category: u14
2026 AGF Czech Championships
U12 · Counts
Competition T-shirt / Youth Small
Gi Kids / Boys / Kids (8 - 9 yrs) / White / Feather I (Up to 29.50 kg)
  • Competition age 10
  • Registered age: u10
  • Source category: u10
ADCC Czech National Championship 2025
Does not count
Boys Junior / 9-10 years / Beginner / -24 kg
  • Competition age 9

Classification evidence

Why ≤ 30 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

  • ≤ 30 kg 1 competition event Selected outcome
  • ≤ 36 kg 1 competition event

Registrations and outcomes

Open Czech championship submission only 2026
≤ 36 kg · Counts as a competition event
GI - Kids boys 10-13y / -36 kg / White belt
  • Registered weight class: -36 kg
  • Source competition limit: -36 kg

2 matches in the rating period

2026 AGF Czech Championships
Does not count
Competition T-shirt / Youth Small

No matches in the rating period · no valid weight evidence

2026 AGF Czech Championships
≤ 30 kg · Counts as a competition event
Gi Kids / Boys / Kids (8 - 9 yrs) / White / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

2 matches in the rating period

ADCC Czech National Championship 2025
Does not count
Boys Junior / 9-10 years / Beginner / -24 kg
  • Registered weight class: -24 kg
  • Source competition limit: -24 kg

No matches in the rating period · no valid weight evidence

Classification evidence

Why White?

This outcome uses the belt category of every rating-eligible match from 2025-09-01 through 2026-08-31. The most-fought category is selected; the newest evidence breaks a tie.

Evidence outcome

  • white 4 matches in the rating period Selected outcome

Registrations and outcomes

Open Czech championship submission only 2026
white · Counts as a match
GI - Kids boys 10-13y / -36 kg / White belt
  • Source belt category: white

2 matches in the rating period

2026 AGF Czech Championships
white · Counts as a match
Gi Kids / Boys / Kids (8 - 9 yrs) / White / Feather I (Up to 29.50 kg)
  • Source belt category: white

2 matches in the rating period