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Radek Mika

Jungle BJJ Prague

W–L
0–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,081
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
0–3
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

5
Indexed competition matches
Date Opponent Result Event Division
2025-10-25 Samuel Glogar
Loss
N-GEN Kids BJJ Tournament #3 Gi · Boys Gi / Yellow orange green / Teen (14-15yrs) / -53 kg (2010,2011)
2025-10-25 Oskar Hořava
Loss
N-GEN Kids BJJ Tournament #3 Gi · Boys Gi / Yellow orange green / Teen (14-15yrs) / -53 kg (2010,2011)
2025-10-25 František Kouřim
Loss
N-GEN Kids BJJ Tournament #3 Gi · Boys Gi / Yellow orange green / Teen (14-15yrs) / -53 kg (2010,2011)
2025-06-21 Patrick James Soukup
Win
Czech championship submission only 2025 Gi/Nogi Gi · GI - Juniors Boys / -58 kg
2025-06-21 Matyas Ferkl
Loss
Czech championship submission only 2025 Gi/Nogi Gi · GI - Juniors Boys / -58 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 1,081

Rating-period composition

Rating matches
3 0
Record
0–3 Previous month 0–3
Opponents
3 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.

July 2026 No new matches Change 0 Rating 1,081

Rating-period composition

Rating matches
3 0
Record
0–3 Previous month 0–3
Opponents
3 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.

June 2026 No new matches · 2 left period Change -49 Rating 1,081

Rating-period composition

Rating matches
3 -2
Record
0–3 Previous month 1–4
Opponents
3 -2
Events
1 -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.

May 2026 No new matches Change -7 Rating 1,130

Rating-period composition

Rating matches
5 0
Record
1–4 Previous month 1–4
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.

April 2026 No new matches Change -3 Rating 1,137

Rating-period composition

Rating matches
5 0
Record
1–4 Previous month 1–4
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.

March 2026 No new matches Change 0 Rating 1,140

Rating-period composition

Rating matches
5 0
Record
1–4 Previous month 1–4
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.

February 2026 No new matches Change +4 Rating 1,140

Rating-period composition

Rating matches
5 0
Record
1–4 Previous month 1–4
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.

January 2026 No new matches Change +1 Rating 1,136

Rating-period composition

Rating matches
5 0
Record
1–4 Previous month 1–4
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.

December 2025 No new matches Change +1 Rating 1,135

Rating-period composition

Rating matches
5 0
Record
1–4 Previous month 1–4
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.

November 2025 No new matches Change +5 Rating 1,134

Rating-period composition

Rating matches
5 0
Record
1–4 Previous month 1–4
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 -43 Rating 1,129

Rating-period composition

Rating matches
5 +3
Record
1–4 Previous month 1–1
Opponents
5 +3
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
October 25, 2025 Samuel Glogar
N-GEN Kids BJJ Tournament #3 Boys Gi / Yellow orange green / Teen (14-15yrs) / -53 kg (2010,2011)
Method Submission 01:42 0–2
Marginal influence -46
Loss
October 25, 2025 Oskar Hořava
N-GEN Kids BJJ Tournament #3 Boys Gi / Yellow orange green / Teen (14-15yrs) / -53 kg (2010,2011)
Method Submission 02:14 0–12
Marginal influence -23
Loss
October 25, 2025 František Kouřim
N-GEN Kids BJJ Tournament #3 Boys Gi / Yellow orange green / Teen (14-15yrs) / -53 kg (2010,2011)
Method Submission 01:30 0–0
Marginal influence -32
September 2025 No new matches Change -2 Rating 1,172

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
2 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
2.3
Official ranking percentile
-
Performance
-

2.3 weighted matches against 3 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,328
Repeated-opponent share
0.0%
Network connectivity
80.9%

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

N-GEN Kids BJJ Tournament #3
U18 · Counts
Boys Gi / Yellow orange green / Teen (14-15yrs) / -53 kg (2010,2011)
  • Competition age 16
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 53 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

  • ≤ 53 kg 1 competition event Selected outcome

Registrations and outcomes

N-GEN Kids BJJ Tournament #3
≤ 53 kg · Counts as a competition event
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

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 3 matches in the rating period Selected outcome

Registrations and outcomes

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