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CZ

Radek Smolka

Samba Jiu Jitsu

W–L
1–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,096
Rating based on Gi matches in the past 12 months.
No-Gi
1,260
Rating based on No-Gi matches in the past 12 months.
Current form
1–2
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Scheduled

  1. N-GEN Kids BJJ Tournament #5

    CZ

    Boys Gi / White grey / Pee Wee (7-9 yrs) / -41 kg (2017,2018,2019) Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -41 kg (2017,2018,2019)
    Unconfirmed

  3. GRIND 15 Kids

    CZ

    Gi / 7-9 years / Mixed / -45 kg / Mixed (4 - 9 years) No-Gi / 7-9 years / Mixed (4 - 9 years) / -45 kg / Mixed (4 - 9 years)
    Unconfirmed

Tournament history

Events

5
Events
Date Event Result Format Division
TATAMY 20: PRAGUE - KIDS (round robin) CZ · Gi · 7–9 yo · ≤45 kg 0–2 W–L: Win / Loss Gi
  • Kids / Gi / 7-9 years / Mix / All levels / -45 kg
ADCC Czech National Championship 2025 CZ · No-Gi · 7–8 yo · ≤40 kg 1–0 W–L: Win / Loss No-Gi
  • Boys Junior / 7-8 years / Intermediate / -40 kg
TATAMY 9 (No-GI and GI round robin) CZ · Gi · 4–6 yo · ≤32 kg 1–1 W–L: Win / Loss Gi
  • Kids / Gi / 4-6 years / Mix / All levels / -32 kg
TATAMY 8 (NO-GI and GI round robin) CZ · Gi · 4–6 yo · ≤32 kg 2–1 W–L: Win / Loss Gi
  • Kids / Gi / 4-6 years / Mix / All levels / -32 kg
TATAMY 7 (NO-GI and GI round robin) CZ · Gi · 4–6 yo · ≤28 kg 1–3 W–L: Win / Loss Gi
  • Place #4

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 +1 Rating 1,261

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
2 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 1,260

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
2 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 +2 Rating 1,260

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
2 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 -6 Rating 1,258

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
2 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 1,264

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
2 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 2 new matches Change +7 Rating 1,267

Rating-period composition

Rating matches
3 +2
Record
1–2 Previous month 1–0
Opponents
2 +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.
Loss
March 21, 2026 Marek Rosenbaum
TATAMY 20: PRAGUE - KIDS (round robin) Kids / Gi / 7-9 years / Mix / All levels / -45 kg
Method Points 03:00 0–26
Marginal influence -45
Loss
March 21, 2026 Marek Rosenbaum
TATAMY 20: PRAGUE - KIDS (round robin) Kids / Gi / 7-9 years / Mix / All levels / -45 kg
Method Points 03:00 0–15
Marginal influence -45
February 2026 No new matches Change +2 Rating 1,260

Rating-period composition

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

January 2026 No new matches Change -2 Rating 1,258

Rating-period composition

Rating matches
1 0
Record
1–0 Previous month 1–0
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 +11 Rating 1,260

Rating-period composition

Rating matches
1 0
Record
1–0 Previous month 1–0
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 1 new match Change Starting point Rating 1,249

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
November 23, 2025 Unknown opponent
ADCC Czech National Championship 2025 Boys Junior / 7-8 years / Intermediate / -40 kg
Method Decision 03:00 4–4
Marginal influence +78
Relevant matches
2.2
Official ranking percentile
-
Performance
-

2.2 weighted matches against 2 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,284
Repeated-opponent share
33.3%
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 2 event votes Selected outcome

Registrations and outcomes

Pardubice Grappling Open vol.6
U10 · Counts
Boys Junior No-GI / 6-8 years / -40 kg / Beginner
  • Competition age 9
TATAMY 20: PRAGUE - KIDS (round robin)
U10 · Counts
Kids / Gi / 7-9 years / Mix / All levels / -45 kg
  • Competition age 9
Kids / No Gi / 7-9 years / Mix / All levels / -40 kg
  • Competition age 9
ADCC Czech National Championship 2025
Does not count
Boys Junior / 7-8 years / Intermediate / -40 kg
  • Competition age 8

Classification evidence

Why ≤ 40 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

  • ≤ 40 kg 1 competition event Selected outcome
  • ≤ 45 kg 1 competition event

Registrations and outcomes

Pardubice Grappling Open vol.6
Does not count
Boys Junior No-GI / 6-8 years / -40 kg / Beginner
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

No matches in the rating period · no valid weight evidence

TATAMY 20: PRAGUE - KIDS (round robin)
≤ 45 kg · Counts as a competition event
Kids / Gi / 7-9 years / Mix / All levels / -45 kg
  • Registered weight class: -45 kg
  • Source competition limit: -45 kg

2 matches in the rating period

TATAMY 20: PRAGUE - KIDS (round robin)
Does not count
Kids / No Gi / 7-9 years / Mix / All levels / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

No matches in the rating period · no valid weight evidence

ADCC Czech National Championship 2025
≤ 40 kg · Counts as a competition event
Boys Junior / 7-8 years / Intermediate / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

1 match in the rating period