TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
CZ

Hynek Muroň

Draculino Frýdek-Místek

W–L
3–6
Won and lost rating-eligible matches in the past 12 months.
Gi
1,233
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
3–6
Results from the ten most recent rating-eligible matches.
Opponents
8
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

15
Indexed competition matches
Date Opponent Result Event Division
2026-02-21 Andrii Matiushenko
Win
TATAMY 19: Czech Open Championship (kids) Gi · Kids / Gi / 7-9 years / Mix / All levels / -24 kg
2026-02-21 Hugo Šesták
Loss
TATAMY 19: Czech Open Championship (kids) Gi · Kids / Gi / 7-9 years / Mix / All levels / -24 kg
2026-02-21 Maxim Krmela
Loss
TATAMY 19: Czech Open Championship (kids) Gi · Kids / Gi / 7-9 years / Mix / All levels / -24 kg
2026-02-21 Emiliia Vavrysevych
Loss
TATAMY 19: Czech Open Championship (kids) Gi · Kids / Gi / 7-9 years / Mix / All levels / -24 kg
2025-12-06 LARA VU THANH
Win
TATAMY 18 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -24 kg
2025-12-06 Natalie Fluxa
Loss
TATAMY 18 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -24 kg
2025-12-06 Emiliia Vavrysevych
Loss
TATAMY 18 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -24 kg
2025-12-06 Alexey Sychov
Win
TATAMY 18 KIDS (No-GI and GI round robin) Gi · Kids / Gi / 7-9 years / Mix / All levels / -24 kg
2025-10-25 Dominik Bátrla
Win
N-GEN Kids BJJ Tournament #3 Gi · Boys Gi / White grey / Pee Wee (7-9 yrs) / -23 kg (2016,2017,2018)
2025-10-25 Lukáš Černoch
Loss
N-GEN Kids BJJ Tournament #3 Gi · Boys Gi / White grey / Pee Wee (7-9 yrs) / -23 kg (2016,2017,2018)
2025-10-25 Tomáš Frydrych
Win
N-GEN Kids BJJ Tournament #3 Gi · Boys Gi / White grey / Pee Wee (7-9 yrs) / -23 kg (2016,2017,2018)
2025-05-31 Eduard Oháňka
Win
N-GEN Kids BJJ Tournament #2 Gi · Boys Gi / White grey / Pee Wee (7-9 yrs) / -23 kg (2016,2017,2018)
2025-05-31 Tadeáš Bábíček
Loss
N-GEN Kids BJJ Tournament #2 Gi · Boys Gi / White grey / Pee Wee (7-9 yrs) / -23 kg (2016,2017,2018)
2025-05-31 Tomáš Frydrych
Win
N-GEN Kids BJJ Tournament #2 Gi · Boys Gi / White grey / Pee Wee (7-9 yrs) / -23 kg (2016,2017,2018)
2025-05-31 Dominik Bátrla
Loss
N-GEN Kids BJJ Tournament #2 Gi · Boys Gi / White grey / Pee Wee (7-9 yrs) / -23 kg (2016,2017,2018)

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 1,233

Rating-period composition

Rating matches
9 0
Record
3–6 Previous month 3–6
Opponents
8 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.

July 2026 No new matches Change 0 Rating 1,233

Rating-period composition

Rating matches
9 0
Record
3–6 Previous month 3–6
Opponents
8 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.

June 2026 No new matches Change 0 Rating 1,233

Rating-period composition

Rating matches
9 0
Record
3–6 Previous month 3–6
Opponents
8 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.

May 2026 No new matches · 4 left period Change -6 Rating 1,233

Rating-period composition

Rating matches
9 -4
Record
3–6 Previous month 5–8
Opponents
8 -2
Events
3 -1

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

April 2026 No new matches Change +8 Rating 1,239

Rating-period composition

Rating matches
13 0
Record
5–8 Previous month 5–8
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.

March 2026 No new matches Change +3 Rating 1,231

Rating-period composition

Rating matches
13 0
Record
5–8 Previous month 5–8
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.

February 2026 4 new matches Change +3 Rating 1,228

Rating-period composition

Rating matches
13 +4
Record
5–8 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
February 21, 2026 Andrii Matiushenko
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Points 03:00 8–2
Marginal influence +27
Loss
February 21, 2026 Hugo Šesták
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 02:45 0–8
Marginal influence -29
Loss
February 21, 2026 Maxim Krmela
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 00:22 0–0
Marginal influence -11
Loss
February 21, 2026 Emiliia Vavrysevych
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 01:10 0–0
Marginal influence -11
January 2026 No new matches Change 0 Rating 1,225

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.

December 2025 2 new matches Change -37 Rating 1,225

Rating-period composition

Rating matches
9 +2
Record
4–5 Previous month 4–3
Opponents
7 +2
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 Natalie Fluxa
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Points 03:00 0–3
Marginal influence -28
Loss
December 6, 2025 Emiliia Vavrysevych
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Submission 01:12 0–0
Marginal influence -12
November 2025 No new matches Change +8 Rating 1,262

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
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.

October 2025 3 new matches Change +37 Rating 1,254

Rating-period composition

Rating matches
7 +3
Record
4–3 Previous month 2–2
Opponents
5 +1
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
October 25, 2025 Dominik Bátrla
N-GEN Kids BJJ Tournament #3 Boys Gi / White grey / Pee Wee (7-9 yrs) / -23 kg (2016,2017,2018)
Method Submission 00:50 0–2
Marginal influence +34
Loss
October 25, 2025 Lukáš Černoch
N-GEN Kids BJJ Tournament #3 Boys Gi / White grey / Pee Wee (7-9 yrs) / -23 kg (2016,2017,2018)
Method Points 03:00 2–9
Marginal influence -29
Win
October 25, 2025 Tomáš Frydrych
N-GEN Kids BJJ Tournament #3 Boys Gi / White grey / Pee Wee (7-9 yrs) / -23 kg (2016,2017,2018)
Method Submission 02:23 4–4
Marginal influence +40
September 2025 No new matches Change -1 Rating 1,217

Rating-period composition

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

Relevant matches
6.3
Official ranking percentile
Top 81%
Performance
2.7 pp below expectation

6.3 weighted matches against 8 different opponents across 3 events

Weighted win rate
35.9%
Expected win rate
38.6%
Average opponent rating
1,362
Repeated-opponent share
11.1%
Network connectivity
80.9%

Classification evidence

Why U10?

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

  • U10 1 event vote Selected outcome

Registrations and outcomes

TATAMY 19: Czech Open Championship (kids)
U10 · Counts
Kids / Gi / 7-9 years / Mix / All levels / -24 kg
  • Competition age 9
TATAMY 18 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 7-9 years / Mix / All levels / -24 kg
  • Competition age 8
N-GEN Kids BJJ Tournament #3
Does not count
Boys Gi / White grey / Pee Wee (7-9 yrs) / -23 kg (2016,2017,2018)
  • Competition age 8

Classification evidence

Why ≤ 23 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

  • ≤ 23 kg 1 competition event Selected outcome
  • ≤ 24 kg 2 competition events

Registrations and outcomes

TATAMY 19: Czech Open Championship (kids)
≤ 24 kg · Counts as a competition event
Kids / Gi / 7-9 years / Mix / All levels / -24 kg
  • Registered weight class: -24 kg
  • Source competition limit: -24 kg

4 matches in the rating period

TATAMY 18 KIDS (No-GI and GI round robin)
≤ 24 kg · Counts as a competition event
Kids / Gi / 7-9 years / Mix / All levels / -24 kg
  • Registered weight class: -24 kg
  • Source competition limit: -24 kg

2 matches in the rating period

N-GEN Kids BJJ Tournament #3
≤ 23 kg · Counts as a competition event
Boys Gi / White grey / Pee Wee (7-9 yrs) / -23 kg (2016,2017,2018)
  • Registered weight class: -23 kg (2016,2017,2018)
  • Source competition limit: -23 kg (2016,2017,2018)

3 matches in the rating period

Classification evidence

Why Grey?

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

  • grey 3 matches in the rating period Selected outcome

Registrations and outcomes

N-GEN Kids BJJ Tournament #3
grey · Counts as a match
Boys Gi / White grey / Pee Wee (7-9 yrs) / -23 kg (2016,2017,2018)
  • Source belt category: grey

3 matches in the rating period