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CZ

Milan Kolomazník

Brazilian Jiu-Jitsu Ústí nad Orlicí

W–L
10–10
Won and lost rating-eligible matches in the past 12 months.
Gi
1,336
Rating based on Gi matches in the past 12 months.
No-Gi
1,246
Rating based on No-Gi matches in the past 12 months.
Current form
5–5
Results from the ten most recent rating-eligible matches.
Opponents
16
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

6
Events
Date Event Result Format Division
CZECH FIGHTING SERIES 12 – Under the Lights 2026 CZ · Gi · U12 · ≤35 kg ; No-Gi · U12 · ≤35 kg 1–3 W–L: Win / Loss GiNo-Gi
  • Grappling Gi / U12 Děti chlapci / -35 kg
  • Place #4
TATAMY 19: Czech Open Championship (kids) CZ · Gi · 7–9 yo · ≤36 kg ; No-Gi · 7–9 yo · ≤36 kg 6–4 W–L: Win / Loss GiNo-Gi
  • Place #4
  • Kids / Gi / 7-9 years / Mix / All levels / -36 kg
XIII. GrappleXmas BJJ Cup CZ · Gi · 7–9 yo · white/grey · ≤35 kg ; No-Gi · 7–9 yo · ≤38 kg 0–7 W–L: Win / Loss GiNo-Gi
  • Place #4
AOM Cup Kids 3 CZ · Gi · U7 · white · ≥29 kg 3–0 W–L: Win / Loss Gi
  • Boys Gi / White / U7 (2019,2018) / +29 kg
Pardubice Grappling Open vol.4 CZ · Gi · 6–8 yo · ≤32 kg 0–2 W–L: Win / Loss Gi
  • Boys Junior GI / 6-8 years / -32 kg / Beginner
INTERNATIONAL CZECH CHAMPIONSHIP ČSAKJ 2025 - CFS 10 CZ · Gi · U12 · ≤30 kg 1–1 W–L: Win / Loss Gi
  • Grappling Gi / U12 Děti chlapci / -30 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 +1 Rating 1,364

Rating-period composition

Rating matches
20 0
Record
10–10 Previous month 10–10
Opponents
16 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 1,363

Rating-period composition

Rating matches
20 0
Record
10–10 Previous month 10–10
Opponents
16 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 +7 Rating 1,363

Rating-period composition

Rating matches
20 0
Record
10–10 Previous month 10–10
Opponents
16 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 No new matches · 2 left period Change +19 Rating 1,356

Rating-period composition

Rating matches
20 -2
Record
10–10 Previous month 10–12
Opponents
16 -2
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.

April 2026 No new matches Change +6 Rating 1,337

Rating-period composition

Rating matches
22 0
Record
10–12 Previous month 10–12
Opponents
18 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.

March 2026 No new matches · 2 left period Change -12 Rating 1,331

Rating-period composition

Rating matches
22 -2
Record
10–12 Previous month 11–13
Opponents
18 -2
Events
5 -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.

February 2026 14 new matches Change +105 Rating 1,343

Rating-period composition

Rating matches
24 +14
Record
11–13 Previous month 4–6
Opponents
20 +10
Events
6 +2

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
February 28, 2026 Kiril Delos Santos
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling NoGi / U12 Děti chlapci / -35 kg
Method Points 02:00 0–2
Marginal influence -8
Loss
February 28, 2026 Leoš Chovanec
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling NoGi / U12 Děti chlapci / -35 kg
Method Points 02:00 0–2
Marginal influence -14
Loss
February 28, 2026 Kiril Delos Santos
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling Gi / U12 Děti chlapci / -35 kg
Method Points 5–6
Marginal influence -5
Win
February 28, 2026 Ondřej Jirásek
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling Gi / U12 Děti chlapci / -35 kg
Method Points 02:00 12–4
Marginal influence +15
Loss
February 21, 2026 Artur Kovalov
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Points 03:00 0–5
Marginal influence -7
Loss
February 21, 2026 Rodan Gábriš
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Points 03:00 2–4
Marginal influence -6
Win
February 21, 2026 Sergei Bespalyi
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Points 03:00 12–0
Marginal influence +9
Win
February 21, 2026 Simon Ďurči
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 01:40 4–2
Marginal influence +10
Win
February 21, 2026 Sergei Bespalyi
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Points 03:00 9–0
Marginal influence +9
Win
February 21, 2026 Rodan Gábriš
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 02:19 2–0
Marginal influence +10
Loss
February 21, 2026 Unknown opponent
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Decision 03:00 0–0
Marginal influence -5
Win
February 21, 2026 Lada Cherchenko
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 01:31 0–0
Marginal influence +6
Win
February 21, 2026 Kuzma Nedosekin
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 01:58 0–0
Marginal influence +6
Loss
February 21, 2026 Vladimír Lengál
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Decision 03:00 0–0
Marginal influence -9
January 2026 No new matches Change +8 Rating 1,238

Rating-period composition

Rating matches
10 0
Record
4–6 Previous month 4–6
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.

December 2025 3 new matches Change -18 Rating 1,230

Rating-period composition

Rating matches
10 +3
Record
4–6 Previous month 4–3
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.
Loss
December 20, 2025 Rodan Gábriš
XIII. GrappleXmas BJJ Cup Boys Gi / White grey / Pee Wee (7-9 yrs) / -35 kg (2016,2017,2018)
Method Points 03:00 2–6
Marginal influence -7
Loss
December 20, 2025 Kryštof Jan Vondráček
XIII. GrappleXmas BJJ Cup Boys Gi / White grey / Pee Wee (7-9 yrs) / -35 kg (2016,2017,2018)
Method Points 03:00 0–3
Marginal influence -10
Loss
December 20, 2025 Alexander Polák
XIII. GrappleXmas BJJ Cup Boys Gi / White grey / Pee Wee (7-9 yrs) / -35 kg (2016,2017,2018)
Method Points 03:00 0–17
Marginal influence -12
November 2025 No new matches Change +2 Rating 1,248

Rating-period composition

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

October 2025 3 new matches Change +89 Rating 1,246

Rating-period composition

Rating matches
7 +3
Record
4–3 Previous month 1–3
Opponents
7 +3
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.
Win
October 5, 2025 Jakub Zima
AOM Cup Kids 3 Boys Gi / White / U7 (2019,2018) / +29 kg
Method Submission 00:48 11–0
Marginal influence +6
Win
October 5, 2025 Dominik Schwarc
AOM Cup Kids 3 Boys Gi / White / U7 (2019,2018) / +29 kg
Method Submission 00:43 7–0
Marginal influence +10
Win
October 5, 2025 František Strnadel
AOM Cup Kids 3 Boys Gi / White / U7 (2019,2018) / +29 kg
Method Submission 00:32 6–0
Marginal influence +12
September 2025 No new matches Change -4 Rating 1,157

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
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.

Relevant matches
13.8
Official ranking percentile
Top 38%
Performance
1.7 pp above expectation

13.8 weighted matches against 16 different opponents across 4 events

Weighted win rate
48.8%
Expected win rate
47.2%
Average opponent rating
1,371
Repeated-opponent share
20.0%
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

CZECH FIGHTING SERIES 12 – Under the Lights 2026
U12 · Counts
Grappling NoGi / U12 Děti chlapci / -35 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Grappling Gi / U12 Děti chlapci / -35 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
TATAMY 19: Czech Open Championship (kids)
U12 · Counts
Kids / Gi / 7-9 years / Mix / All levels / -36 kg
  • Competition age 10
Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
  • Competition age 10
XIII. GrappleXmas BJJ Cup
Does not count
Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -38 kg (2016,2017,2018)
  • Competition age 9
Boys Gi / White grey / Pee Wee (7-9 yrs) / -35 kg (2016,2017,2018)
  • Competition age 9
AOM Cup Kids 3
Does not count
Boys Gi / White / U7 (2019,2018) / +29 kg
  • Competition age 9
  • Registered age: u8
  • Source category: u8

Classification evidence

Why ≤ 35 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

  • ≤ 35 kg 2 competition events Selected outcome
  • ≤ 36 kg 1 competition event

Registrations and outcomes

CZECH FIGHTING SERIES 12 – Under the Lights 2026
≤ 35 kg · Counts as a competition event
Grappling NoGi / U12 Děti chlapci / -35 kg
  • Registered weight class: -35 kg
  • Source competition limit: -35 kg

2 matches in the rating period

CZECH FIGHTING SERIES 12 – Under the Lights 2026
≤ 35 kg · Counts as a competition event
Grappling Gi / U12 Děti chlapci / -35 kg
  • Registered weight class: -35 kg
  • Source competition limit: -35 kg

2 matches in the rating period

TATAMY 19: Czech Open Championship (kids)
≤ 36 kg · Counts as a competition event
Kids / Gi / 7-9 years / Mix / All levels / -36 kg
  • Registered weight class: -36 kg
  • Source competition limit: -36 kg

5 matches in the rating period

TATAMY 19: Czech Open Championship (kids)
≤ 36 kg · Counts as a competition event
Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
  • Registered weight class: -36 kg
  • Source competition limit: -36 kg

5 matches in the rating period

XIII. GrappleXmas BJJ Cup
Does not count
Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -38 kg (2016,2017,2018)
  • Registered weight class: -38 kg (2016,2017,2018)
  • Source competition limit: -38 kg (2016,2017,2018)

No matches in the rating period · no valid weight evidence

XIII. GrappleXmas BJJ Cup
≤ 35 kg · Counts as a competition event
Boys Gi / White grey / Pee Wee (7-9 yrs) / -35 kg (2016,2017,2018)
  • Registered weight class: -35 kg (2016,2017,2018)
  • Source competition limit: -35 kg (2016,2017,2018)

3 matches in the rating period

AOM Cup Kids 3
Does not count
Boys Gi / White / U7 (2019,2018) / +29 kg
  • Registered weight class: +29 kg
  • Source competition limit: +29 kg

3 matches in the rating period · weight class could not be normalized reliably

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
  • white 3 matches in the rating period

Registrations and outcomes

XIII. GrappleXmas BJJ Cup
grey · Counts as a match
Boys Gi / White grey / Pee Wee (7-9 yrs) / -35 kg (2016,2017,2018)
  • Source belt category: grey

3 matches in the rating period

AOM Cup Kids 3
white · Counts as a match
Boys Gi / White / U7 (2019,2018) / +29 kg
  • Source belt category: white

3 matches in the rating period