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Amelie Cervinkova

Ultimate Gym Brno

W–L
1–7
Won and lost rating-eligible matches in the past 12 months.
Gi
-
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
1–7
Results from the ten most recent rating-eligible matches.
Opponents
7
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
1
Silver
2
Bronze
1
Total medals
4
Events with results
6

Full career record

Wins
4
Losses
13
Matches
17
Win rate
23.5%

Ways of winning

Submission
1
Points
1
Decision
1
Disqualification
1

Personal records

Longest winning streak
2
Longest submission streak
1
Longest gold streak
1

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
7
Distinct events
2

Ways of winning

  • Submission 0 0%
  • Points 1 100%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
-
Record
-
Win rate
-
Submission share
-

No-Gi

Rating
1113
Record
1–7
Win rate
13%
Submission share
0%

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
1,113
Change over 90 days
-73
Highest rating in 12 months
1,172
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,352
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
13%
Effective evidence
5.2
Confidence
68/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 4–8 4–8 across 12 rematches against 4 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #1938 Dominik Schwarc · TATAMY 16 KIDS (No-GI and GI round robin) Pts 2–0

Full career

  1. #1938 Dominik Schwarc · TATAMY 16 KIDS (No-GI and GI round robin) Pts 2–0 Earlier · Dec 0–0 May 4, 2024 · TATAMY 9 (No-GI and GI round robin)
  2. #2740 Lada Cherchenko · N-GEN Kids BJJ Tournament #1 Sub 01:46 13–2

Rivals

Opponent Head-to-head record Matches
Dominik Schwarc 2–3 5
Lada Cherchenko 2–1 3
Alex Janda 0–2 2

Around this athlete

Athlete Rank Rating
Nela Fraňková #2986 1,113
Amelie Cervinkova #2987 1,113
Jaroslav Tobiška #2988 1,112

Recent tournaments

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 1,113

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
7 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 1,114

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
7 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 +1 Rating 1,114

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
7 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 +8 Rating 1,113

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
7 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 -1 Rating 1,105

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
7 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 +7 Rating 1,106

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
7 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 +2 Rating 1,099

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
7 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 -2 Rating 1,097

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
7 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 4 new matches · 2 left period Change +25 Rating 1,099

Rating-period composition

Rating matches
8 +2
Record
1–7 Previous month 1–5
Opponents
7 +2
Events
2 0

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.

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 6, 2025 Jakub Vodica
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 01:03 0–0
Marginal influence -27
Loss
December 6, 2025 Vladimír Lengál
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 00:41 0–0
Marginal influence -13
Loss
December 6, 2025 Mykola Beshleha
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 00:19 0–0
Marginal influence -20
Loss
December 6, 2025 Alex Janda
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 00:06 0–0
Marginal influence -11
November 2025 No new matches · 2 left period Change -72 Rating 1,074

Rating-period composition

Rating matches
6 -2
Record
1–5 Previous month 3–5
Opponents
5 0
Events
2 -1

2 older matches left the 12-month period: 2 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

October 2025 No new matches Change -1 Rating 1,146

Rating-period composition

Rating matches
8 0
Record
3–5 Previous month 3–5
Opponents
5 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.

September 2025 4 new matches Change -25 Rating 1,147

Rating-period composition

Rating matches
8 +4
Record
3–5 Previous month 2–2
Opponents
5 +2
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.
Loss
September 20, 2025 Artur Kovalov
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 00:21 0–0
Marginal influence -9
Win
September 20, 2025 Dominik Schwarc
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Points 03:00 2–0
Marginal influence +41
Loss
September 20, 2025 Alex Janda
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 00:10 1–0
Marginal influence -10
Loss
September 20, 2025 Lada Cherchenko
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 01:04 0–0
Marginal influence -28
Relevant matches
5.2
Official ranking percentile
Top 98%
Performance
-

5.2 weighted matches against 7 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,352
Repeated-opponent share
12.5%
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 1 event vote Selected outcome

Registrations and outcomes

TATAMY 18 KIDS (No-GI and GI round robin)
U10 · Counts
Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
  • Competition age 8
TATAMY 16 KIDS (No-GI and GI round robin)
Does not count
Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
  • Competition age 8

Classification evidence

Why ≤ 36 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

  • ≤ 36 kg 2 competition events Selected outcome

Registrations and outcomes

TATAMY 18 KIDS (No-GI and GI round robin)
≤ 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

4 matches in the rating period

TATAMY 16 KIDS (No-GI and GI round robin)
≤ 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

4 matches in the rating period