Ondřej Jirásek - Rating

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 1,341

Rating-period composition

Rating matches: 18 0
Record: 8–10 Previous month 8–10
Opponents: 14 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.

July 2026 No new matches Change -1 Rating 1,341

Rating-period composition

Rating matches: 18 0
Record: 8–10 Previous month 8–10
Opponents: 14 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.

June 2026 No new matches Change +1 Rating 1,342

Rating-period composition

Rating matches: 18 0
Record: 8–10 Previous month 8–10
Opponents: 14 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.

May 2026 No new matches Change +5 Rating 1,341

Rating-period composition

Rating matches: 18 0
Record: 8–10 Previous month 8–10
Opponents: 14 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.

April 2026 4 new matches Change +16 Rating 1,336

Rating-period composition

Rating matches: 18 +4
Record: 8–10 Previous month 6–8
Opponents: 14 +3
Events: 5 +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

April 12, 2026 Barbora Hypšová

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Fighting / U12 Děti chlapci / -35 kg

Method Other recorded result 01:53 20–3

Marginal influence +12

Loss

April 12, 2026 David Kovács

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Fighting / U12 Děti chlapci / -35 kg

Method Points 02:00 9–13

Marginal influence -8

Win

April 12, 2026 Alex Vondrášek

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Grappling Gi / U12 Děti chlapci / -35 kg

Method Submission 01:53 4–0

Marginal influence +6

Loss

April 12, 2026 Miroslav Lagron

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Grappling Gi / U12 Děti chlapci / -35 kg

Method Submission 00:09 0–0

Marginal influence -9

March 2026 4 new matches · 2 left period Change -9 Rating 1,320

Rating-period composition

Rating matches: 14 +2
Record: 6–8 Previous month 6–6
Opponents: 11 +1
Events: 4 0

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.

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 Mykhailo Shpynta

TATAMY 20: PRAGUE - KIDS (round robin) Kids / No Gi / 10-12 years / Boys / Intermediate / -36 kg

Method Submission 01:27 0–0

Marginal influence -9

Win

March 21, 2026 Markó Rebeka

TATAMY 20: PRAGUE - KIDS (round robin) Kids / No Gi / 10-12 years / Boys / Intermediate / -36 kg

Method Points 04:00 2–0

Marginal influence +11

Loss

March 21, 2026 Miroslav Lagron

TATAMY 20: PRAGUE - KIDS (round robin) Kids / No Gi / 10-12 years / Boys / Intermediate / -36 kg

Method Submission 00:35 0–0

Marginal influence -4

Loss

March 21, 2026 Leoš Chovanec

TATAMY 20: PRAGUE - KIDS (round robin) Kids / No Gi / 10-12 years / Boys / Intermediate / -36 kg

Method Points 04:00 4–9

Marginal influence -8

February 2026 7 new matches Change +64 Rating 1,329

Rating-period composition

Rating matches: 12 +7
Record: 6–6 Previous month 2–3
Opponents: 10 +5
Events: 4 +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 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 -9

Win

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 2–0

Marginal influence +25

Win

February 28, 2026 Leoš Chovanec

CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling Gi / U12 Děti chlapci / -35 kg

Method Points 02:00 6–5

Marginal influence +10

Loss

February 28, 2026 Milan Kolomazník

CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling Gi / U12 Děti chlapci / -35 kg

Method Points 02:00 4–12

Marginal influence -13

Win

February 7, 2026 Roman Hauf-Soldát

Pardubice Grappling Open vol.5 Boys Junior No-GI / 9-10 years / -36 kg / Intermediate

Method Submission 00:40 0–0

Marginal influence +8

Win

February 7, 2026 Leoš Chovanec

Pardubice Grappling Open vol.5 Boys Junior No-GI / 9-10 years / -36 kg / Intermediate

Method Submission 03:54 4–4

Marginal influence +9

Loss

February 7, 2026 Luka Long

Pardubice Grappling Open vol.5 Boys Junior No-GI / 9-10 years / -36 kg / Intermediate

Method Submission 00:22 0–0

Marginal influence -10

January 2026 No new matches Change 0 Rating 1,265

Rating-period composition

Rating matches: 5 0
Record: 2–3 Previous month 2–3
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.

December 2025 No new matches Change 0 Rating 1,265

Rating-period composition

Rating matches: 5 0
Record: 2–3 Previous month 2–3
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.

November 2025 No new matches Change +4 Rating 1,265

Rating-period composition

Rating matches: 5 0
Record: 2–3 Previous month 2–3
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 +75 Rating 1,261

Rating-period composition

Rating matches: 5 +3
Record: 2–3 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.

Win

October 18, 2025 Richard Beneš

CZECH FIGHTING SERIES 11, Samurai Cup 2025 Grappling NoGi / U12 Děti chlapci / -35 kg

Method Submission 01:10 0–0

Marginal influence +12

Loss

October 18, 2025 Eliáš Foukal

CZECH FIGHTING SERIES 11, Samurai Cup 2025 Grappling NoGi / U12 Děti chlapci / -35 kg

Method Points 02:00 0–0

Marginal influence -10

Loss

October 18, 2025 Kristian Vána

CZECH FIGHTING SERIES 11, Samurai Cup 2025 Kicklight / U12 Děti chlapci / -35 kg

Method Decision 01:46 0–3

Marginal influence -12

September 2025 No new matches Change 0 Rating 1,186

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: 13

Official ranking percentile: Top 46%

Performance: 1.2 pp below expectation

13 weighted matches against 14 different opponents across 5 events

Weighted win rate: 44.6%
Expected win rate: 45.8%
Average opponent rating: 1,367
Repeated-opponent share: 22.2%
Network connectivity: 80.9%