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CZ

Oskar Hořava

GB Draculino - MM gym

W–L
8–4
Won and lost rating-eligible matches in the past 12 months.
Gi
1,379
Rating based on Gi matches in the past 12 months.
No-Gi
1,230
Rating based on No-Gi matches in the past 12 months.
Current form
6–4
Results from the ten most recent rating-eligible matches.
Opponents
10
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

26
Indexed competition matches
Date Opponent Result Event Division
2026-05-02 Szymon Bronikowski
Loss
ADCC CZECH OPEN CHAMPIONSHIP 2026 No-Gi · Boys 15-17 years / Intermediate / -60 kg
2025-12-20 Denis Bandurovich
Loss
XIII. GrappleXmas BJJ Cup No-Gi · Boys No-Gi / All belt / Teen (14-15yrs) / -61 kg (2010,2011)
2025-12-20 František Kouřim
Win
XIII. GrappleXmas BJJ Cup No-Gi · Boys No-Gi / All belt / Teen (14-15yrs) / -61 kg (2010,2011)
2025-12-20 Miroslav Adamovský
Win
XIII. GrappleXmas BJJ Cup No-Gi · Boys No-Gi / All belt / Teen (14-15yrs) / -61 kg (2010,2011)
2025-12-06 Filip Plzák
Win
TATAMY 18 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
2025-12-06 Filip Plzák
Loss
TATAMY 18 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
2025-12-06 Jakub Vodvářka
Win
TATAMY 18 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
2025-12-06 Daniel Pidima
Win
TATAMY 18 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
2025-12-06 Michal Sobota
Loss
TATAMY 18 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
2025-10-25 František Kouřim
Win
N-GEN Kids BJJ Tournament #3 Gi · Boys Gi / Yellow orange green / Teen (14-15yrs) / -53 kg (2010,2011)
2025-10-25 Radek Mika
Win
N-GEN Kids BJJ Tournament #3 Gi · Boys Gi / Yellow orange green / Teen (14-15yrs) / -53 kg (2010,2011)
2025-10-25 Samuel Glogar
Win
N-GEN Kids BJJ Tournament #3 Gi · Boys Gi / Yellow orange green / Teen (14-15yrs) / -53 kg (2010,2011)
2025-04-26 Sviatoslav Malafii
Loss
ADCC Czech Open 2025 No-Gi · Boys 13-14 years / Intermediate / -60 kg
2025-04-26 Jiri Spitzer
Win
ADCC Czech Open 2025 No-Gi · Boys 13-14 years / Intermediate / -60 kg
2025-02-22 Štěpán Futák
Loss
TATAMY 13 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -55 kg
2025-02-22 Štěpán Futák
Loss
TATAMY 13 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -55 kg
2024-12-07 Abdullah Dudaev
Loss
TATAMY 12 (No-GI and GI round robin) Gi · Kids / Gi / 13-14 years / Boys / White/grey belt / -50 kg
2024-12-07 Jiří Bohun
Win
TATAMY 12 (No-GI and GI round robin) Gi · Kids / Gi / 13-14 years / Boys / White/grey belt / -50 kg
2024-12-07 Viktor Dengler
Win
TATAMY 12 (No-GI and GI round robin) Gi · Kids / Gi / 13-14 years / Boys / White/grey belt / -50 kg
2024-12-07 Damian Saracinov
Win
TATAMY 12 (No-GI and GI round robin) Gi · Kids / Gi / 13-14 years / Boys / White/grey belt / -50 kg
2024-12-07 Abdullah Dudaev
Loss
TATAMY 12 (No-GI and GI round robin) Gi · Kids / Gi / 13-14 years / Boys / White/grey belt / -50 kg
2024-03-09 Muhamed Tsokuev
Loss
TATAMY 8 (NO-GI and GI round robin) No-Gi · Kids / No Gi / 13-14 years / Boys / Beginner / -45 kg
2024-03-09 Dominik Čejka
Win
TATAMY 8 (NO-GI and GI round robin) No-Gi · Kids / No Gi / 13-14 years / Boys / Beginner / -45 kg
2023-12-02 Muslim Khasuev
Loss
TATAMY 7 (NO-GI and GI round robin) No-Gi · Kids / No Gi / 10-12 years / Boys / Beginner / -45 kg
2023-12-02 Tobias Maly
Loss
TATAMY 7 (NO-GI and GI round robin) No-Gi · Kids / No Gi / 10-12 years / Boys / Beginner / -45 kg
2023-12-02 Bruno Beháň
Win
TATAMY 7 (NO-GI and GI round robin) No-Gi · Kids / No Gi / 10-12 years / Boys / Beginner / -45 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 1,392

Rating-period composition

Rating matches
12 0
Record
8–4 Previous month 8–4
Opponents
10 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 1,392

Rating-period composition

Rating matches
12 0
Record
8–4 Previous month 8–4
Opponents
10 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 1,392

Rating-period composition

Rating matches
12 0
Record
8–4 Previous month 8–4
Opponents
10 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 1 new match Change -20 Rating 1,396

Rating-period composition

Rating matches
12 +1
Record
8–4 Previous month 8–3
Opponents
10 +1
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
May 2, 2026 Unknown opponent
ADCC CZECH OPEN CHAMPIONSHIP 2026 Boys 15-17 years / Intermediate / -60 kg
Method Submission 05:24 -1–3
Marginal influence -24
April 2026 No new matches · 2 left period Change -5 Rating 1,416

Rating-period composition

Rating matches
11 -2
Record
8–3 Previous month 9–4
Opponents
9 -2
Events
3 -1

2 older matches left the 12-month period: 1 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 -9 Rating 1,421

Rating-period composition

Rating matches
13 0
Record
9–4 Previous month 9–4
Opponents
11 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.

February 2026 No new matches · 2 left period Change +24 Rating 1,430

Rating-period composition

Rating matches
13 -2
Record
9–4 Previous month 9–6
Opponents
11 -1
Events
4 -1

2 older matches left the 12-month period: 0 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

January 2026 No new matches Change 0 Rating 1,406

Rating-period composition

Rating matches
15 0
Record
9–6 Previous month 9–6
Opponents
12 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.

December 2025 8 new matches · 5 left period Change +2 Rating 1,406

Rating-period composition

Rating matches
15 +3
Record
9–6 Previous month 7–5
Opponents
12 +2
Events
5 +1

5 older matches left the 12-month period: 3 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
December 20, 2025 Denis Bandurovich
XIII. GrappleXmas BJJ Cup Boys No-Gi / All belt / Teen (14-15yrs) / -61 kg (2010,2011)
Method Submission 00:38 0–2
Marginal influence -16
Win
December 20, 2025 František Kouřim
XIII. GrappleXmas BJJ Cup Boys No-Gi / All belt / Teen (14-15yrs) / -61 kg (2010,2011)
Method Submission 03:22 18–4
Marginal influence +4
Win
December 20, 2025 Miroslav Adamovský
XIII. GrappleXmas BJJ Cup Boys No-Gi / All belt / Teen (14-15yrs) / -61 kg (2010,2011)
Method Submission 00:45 0–2
Marginal influence +2
Win
December 6, 2025 Filip Plzák
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Submission 03:34 3–0
Marginal influence +15
Loss
December 6, 2025 Filip Plzák
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Decision 04:00 4–4
Marginal influence -10
Win
December 6, 2025 Jakub Vodvářka
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Points 04:00 6–0
Marginal influence +13
Win
December 6, 2025 Daniel Pidima
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Submission 00:56 0–0
Marginal influence +14
Loss
December 6, 2025 Michal Sobota
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Submission 01:24 0–0
Marginal influence -10
November 2025 No new matches Change -4 Rating 1,404

Rating-period composition

Rating matches
12 0
Record
7–5 Previous month 7–5
Opponents
10 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.

October 2025 3 new matches Change +76 Rating 1,408

Rating-period composition

Rating matches
12 +3
Record
7–5 Previous month 4–5
Opponents
10 +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.
Win
October 25, 2025 František Kouřim
N-GEN Kids BJJ Tournament #3 Boys Gi / Yellow orange green / Teen (14-15yrs) / -53 kg (2010,2011)
Method Points 04:00 10–0
Marginal influence +18
Win
October 25, 2025 Radek Mika
N-GEN Kids BJJ Tournament #3 Boys Gi / Yellow orange green / Teen (14-15yrs) / -53 kg (2010,2011)
Method Submission 02:14 12–0
Marginal influence +14
Win
October 25, 2025 Samuel Glogar
N-GEN Kids BJJ Tournament #3 Boys Gi / Yellow orange green / Teen (14-15yrs) / -53 kg (2010,2011)
Method Points 04:00 10–4
Marginal influence +14
September 2025 No new matches Change 0 Rating 1,332

Rating-period composition

Rating matches
9 0
Record
4–5 Previous month 4–5
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.

Relevant matches
8.5
Official ranking percentile
Top 30%
Performance
13.0 pp above expectation

8.5 weighted matches against 10 different opponents across 4 events

Weighted win rate
65.9%
Expected win rate
52.9%
Average opponent rating
1,297
Repeated-opponent share
16.7%
Network connectivity
80.9%

Classification evidence

Why U16?

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

  • U16 1 event vote Selected outcome

Registrations and outcomes

ADCC CZECH OPEN CHAMPIONSHIP 2026
U16 · Counts
Boys 15-17 years / Intermediate / -60 kg
  • Competition age 15
TATAMY 19: Czech Open Championship (kids)
Does not count
Kids / No Gi / 15-18 years / Boys / Intermediate / -60 kg
  • Competition age 15
XIII. GrappleXmas BJJ Cup
Does not count
Boys No-Gi / All belt / Teen (14-15yrs) / -61 kg (2010,2011)
  • Competition age 14
  • Registered age: u16
  • Source category: u16
TATAMY 18 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
  • Competition age 14
N-GEN Kids BJJ Tournament #3
Does not count
Boys Gi / Yellow orange green / Teen (14-15yrs) / -53 kg (2010,2011)
  • Competition age 14
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 60 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

  • ≤ 60 kg 2 competition events Selected outcome
  • ≤ 61 kg 1 competition event

Registrations and outcomes

ADCC CZECH OPEN CHAMPIONSHIP 2026
≤ 60 kg · Counts as a competition event
Boys 15-17 years / Intermediate / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

1 match in the rating period

TATAMY 19: Czech Open Championship (kids)
Does not count
Kids / No Gi / 15-18 years / Boys / Intermediate / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

No matches in the rating period · no valid weight evidence

XIII. GrappleXmas BJJ Cup
≤ 61 kg · Counts as a competition event
Boys No-Gi / All belt / Teen (14-15yrs) / -61 kg (2010,2011)
  • Registered weight class: -61 kg (2010,2011)
  • Source competition limit: -61 kg (2010,2011)

3 matches in the rating period

TATAMY 18 KIDS (No-GI and GI round robin)
≤ 60 kg · Counts as a competition event
Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

5 matches in the rating period

N-GEN Kids BJJ Tournament #3
≤ 53 kg · Does not count
Boys Gi / Yellow orange green / Teen (14-15yrs) / -53 kg (2010,2011)
  • Registered weight class: -53 kg (2010,2011)
  • Source competition limit: -53 kg (2010,2011)

3 matches in the rating period · outside the three most recent unambiguous events

Classification evidence

Why Green?

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

  • green 8 matches in the rating period Selected outcome

Registrations and outcomes

TATAMY 18 KIDS (No-GI and GI round robin)
green · Counts as a match
Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
  • Source belt category: green

5 matches in the rating period

N-GEN Kids BJJ Tournament #3
green · Counts as a match
Boys Gi / Yellow orange green / Teen (14-15yrs) / -53 kg (2010,2011)
  • Source belt category: green

3 matches in the rating period