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CZ

Jiří Chudý

Tiger Fight Club Chomutov

W–L
2–4
Won and lost rating-eligible matches in the past 12 months.
Gi
1,253
Rating based on Gi matches in the past 12 months.
No-Gi
1,113
Rating based on No-Gi matches in the past 12 months.
Current form
2–4
Results from the ten most recent rating-eligible matches.
Opponents
6
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
1
Silver
6
Bronze
4
Total medals
11
Events with results
6

Full career record

Wins
2
Losses
4
Matches
6
Win rate
33.3%

Ways of winning

Submission
1
Points
1
Decision
0
Disqualification
0

Personal records

Longest winning streak
1
Longest submission streak
1

Recent recorded placements

  1. CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026

    CZ Event record 1–1

    • Self Defense Creativ / U15 Junioři / Pokročilí 3 roky a více (5. – 1. kyu)
    • Self Defense Realistic / U15 Junioři / Pokročilí 3 roky a více (5. – 1. kyu)
    • Grappling Gi / U15 Junioři chlapci / -60 kg

  4. TIGER CUP 2024 - CFS 9

    CZ Event record 0–0

    • Self Defense Creativ / Starší žáci 10-13 let / Pokročilí 3 roky a více (5. – 1. kyu)
    • Self Defense Realistic / Starší žáci 10-13 let / Pokročilí 3 roky a více (5. – 1. kyu)

  5. SAMURAI CUP 2024 - CFS 8

    CZ Event record 0–0

    • Self Defense Creativ / Starší žáci 10-13 let / Pokročilí 3 roky a více (5. – 1. kyu)
    • Self Defense Realistic / Starší žáci 10-13 let / Pokročilí 3 roky a více (5. – 1. kyu)

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
6
Distinct events
2

Ways of winning

  • Submission 1 50%
  • Points 1 50%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1253
Record
2–2
Win rate
50%
Submission share
50%

No-Gi

Rating
1113
Record
0–2
Win rate
0%
Submission share
-

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
1,281
Change over 90 days
-
Highest rating in 12 months
1,281
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,373
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
0%
Effective evidence
5
Confidence
72/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #2747 Dominik Višnyai · CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Sub 01:12 3–0

Full career

  1. #2747 Dominik Višnyai · CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Sub 01:12 3–0

Around this athlete

Athlete Rank Rating
Rafael Feller Andrade #2030 1,281
Jiří Chudý #2031 1,281

Recent tournaments

  3. INTERNATIONAL CZECH CHAMPIONSHIP ČSAKJ 2025 - CFS 10

    March 30, 2025
    Gi 0–0

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 1,281

Rating-period composition

Rating matches
6 0
Record
2–4 Previous month 2–4
Opponents
6 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 1,281

Rating-period composition

Rating matches
6 0
Record
2–4 Previous month 2–4
Opponents
6 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 0 Rating 1,281

Rating-period composition

Rating matches
6 0
Record
2–4 Previous month 2–4
Opponents
6 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 0 Rating 1,281

Rating-period composition

Rating matches
6 0
Record
2–4 Previous month 2–4
Opponents
6 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 2 new matches Change +26 Rating 1,281

Rating-period composition

Rating matches
6 +2
Record
2–4 Previous month 1–3
Opponents
6 +2
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
April 12, 2026 Jáchym Singer
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Grappling Gi / U15 Junioři chlapci / -60 kg
Method Submission 00:52 0–6
Marginal influence -14
Win
April 12, 2026 Dominik Višnyai
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Grappling Gi / U15 Junioři chlapci / -60 kg
Method Submission 01:12 3–0
Marginal influence +22
March 2026 No new matches Change -2 Rating 1,255

Rating-period composition

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

February 2026 4 new matches Change Starting point Rating 1,257

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 Jan Kubín
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling Gi / U15 Junioři chlapci / -55 kg
Method Submission 00:16 1–0
Marginal influence 0
Win
February 28, 2026 Adam Nguyen
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling Gi / U15 Junioři chlapci / -55 kg
Method Points 02:00 1–0
Marginal influence +32
Loss
February 28, 2026 Daniel Mizer
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling NoGi / U15 Junioři chlapci / -60 kg
Method Points 02:00 0–4
Marginal influence -26
Loss
February 28, 2026 Milan Koubek
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling NoGi / U15 Junioři chlapci / -60 kg
Method Points 02:00 0–6
Marginal influence -18
Relevant matches
5
Official ranking percentile
Top 67%
Performance
-

5 weighted matches against 6 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,373
Repeated-opponent share
0.0%
Network connectivity
80.9%

Classification evidence

Why U16?

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

  • U16 2 event votes Selected outcome

Registrations and outcomes

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
U16 · Counts
Grappling Gi / U15 Junioři chlapci / -60 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
Self Defense Realistic / U15 Junioři / Pokročilí 3 roky a více (5. – 1. kyu)
  • Competition age 14
  • Registered age: u16
  • Source category: u16
Self Defense Creativ / U15 Junioři / Pokročilí 3 roky a více (5. – 1. kyu)
  • Competition age 14
  • Registered age: u16
  • Source category: u16
CZECH FIGHTING SERIES 12 – Under the Lights 2026
U16 · Counts
Grappling Gi / U15 Junioři chlapci / -55 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
Grappling NoGi / U15 Junioři chlapci / -60 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 60 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

  • ≤ 60 kg 1 competition event Selected outcome

Registrations and outcomes

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
≤ 60 kg · Counts as a competition event
Grappling Gi / U15 Junioři chlapci / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

2 matches in the rating period

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
Does not count
Self Defense Realistic / U15 Junioři / Pokročilí 3 roky a více (5. – 1. kyu)

No matches in the rating period · no valid weight evidence

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
Does not count
Self Defense Creativ / U15 Junioři / Pokročilí 3 roky a více (5. – 1. kyu)

No matches in the rating period · no valid weight evidence

CZECH FIGHTING SERIES 12 – Under the Lights 2026
≤ 55 kg · Does not count
Grappling Gi / U15 Junioři chlapci / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

2 matches in the rating period · conflicting upper weight limits make this event ambiguous

CZECH FIGHTING SERIES 12 – Under the Lights 2026
≤ 60 kg · Does not count
Grappling NoGi / U15 Junioři chlapci / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

2 matches in the rating period · conflicting upper weight limits make this event ambiguous