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SK

Tamara Sedláková

Chaos Bratislava

W–L
7–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,345
Rating based on Gi matches in the past 12 months.
No-Gi
1,305
Rating based on No-Gi matches in the past 12 months.
Current form
7–2
Results from the ten most recent rating-eligible matches.
Opponents
8
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
2
Silver
3
Bronze
0
Total medals
5
Events with results
4

Full career record

Wins
8
Losses
3
Matches
11
Win rate
72.7%

Ways of winning

Submission
5
Points
1
Decision
2
Disqualification
0

Personal records

Longest winning streak
4
Longest submission streak
2

Recent recorded placements

  1. TATAMY 19: Czech Open Championship (kids)

    CZ Event record 0–0

    • Gold

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
4
Unique opponents
8
Distinct events
2

Ways of winning

  • Submission 4 57%
  • Points 1 14%
  • Decision 2 29%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1345
Record
4–0
Win rate
100%
Submission share
75%

No-Gi

Rating
1305
Record
3–2
Win rate
60%
Submission share
33%

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
1,401
Change over 90 days
+188
Highest rating in 12 months
1,412
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,327
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
11%
Effective evidence
6.3
Confidence
79/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 1–1 1–1 across 2 rematches against 1 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #994 Alice Benešová · TATAMY 16 KIDS (No-GI and GI round robin) Dec 0–0
  2. #1663 Isabella Skierecki · TATAMY 17 KIDS (No-GI and GI round robin) Sub 01:45 0–0
  3. #2118 Liia Bodrova · TATAMY 17 KIDS (No-GI and GI round robin) Sub 03:20 3–0
  4. #2391 Zarina Zubkova · TATAMY 17 KIDS (No-GI and GI round robin) Pts 2–0
  5. #2616 Eliška Hrnčířová · TATAMY 17 KIDS (No-GI and GI round robin) Sub 00:56 0–0

Full career

  1. #994 Alice Benešová · TATAMY 16 KIDS (No-GI and GI round robin) Dec 0–0
  2. #1663 Isabella Skierecki · TATAMY 17 KIDS (No-GI and GI round robin) Sub 01:45 0–0
  3. #2118 Liia Bodrova · TATAMY 17 KIDS (No-GI and GI round robin) Sub 03:20 3–0
  4. #2391 Zarina Zubkova · TATAMY 17 KIDS (No-GI and GI round robin) Pts 2–0
  5. #2616 Eliška Hrnčířová · TATAMY 17 KIDS (No-GI and GI round robin) Sub 00:56 0–0

Recent tournaments

  1. TATAMY 19: Czech Open Championship (kids)

    February 21, 2026
    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 1,401

Rating-period composition

Rating matches
9 0
Record
7–2 Previous month 7–2
Opponents
8 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 +1 Rating 1,401

Rating-period composition

Rating matches
9 0
Record
7–2 Previous month 7–2
Opponents
8 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 1,400

Rating-period composition

Rating matches
9 0
Record
7–2 Previous month 7–2
Opponents
8 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 -5 Rating 1,398

Rating-period composition

Rating matches
9 0
Record
7–2 Previous month 7–2
Opponents
8 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 1,403

Rating-period composition

Rating matches
9 0
Record
7–2 Previous month 7–2
Opponents
8 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 -3 Rating 1,406

Rating-period composition

Rating matches
9 0
Record
7–2 Previous month 7–2
Opponents
8 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 · 2 left period Change -5 Rating 1,409

Rating-period composition

Rating matches
9 -2
Record
7–2 Previous month 8–3
Opponents
8 -2
Events
2 -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.

January 2026 No new matches Change +2 Rating 1,414

Rating-period composition

Rating matches
11 0
Record
8–3 Previous month 8–3
Opponents
10 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.

December 2025 No new matches Change 0 Rating 1,412

Rating-period composition

Rating matches
11 0
Record
8–3 Previous month 8–3
Opponents
10 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.

November 2025 6 new matches Change +78 Rating 1,412

Rating-period composition

Rating matches
11 +6
Record
8–3 Previous month 3–2
Opponents
10 +5
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
November 1, 2025 Iva Gmyria
TATAMY 17 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Girls / Intermediate / -55 kg
Method Decision 04:00 0–0
Marginal influence +9
Loss
November 1, 2025 Unknown opponent
TATAMY 17 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Girls / Intermediate / -55 kg
Method Points 04:00 0–3
Marginal influence -17
Win
November 1, 2025 Eliška Hrnčířová
TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Girls / White/grey belt / -55 kg
Method Submission 00:56 0–0
Marginal influence +9
Win
November 1, 2025 Liia Bodrova
TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Girls / White/grey belt / -55 kg
Method Submission 03:20 3–0
Marginal influence +16
Win
November 1, 2025 Isabella Skierecki
TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Girls / White/grey belt / -55 kg
Method Submission 01:45 0–0
Marginal influence +14
Win
November 1, 2025 Zarina Zubkova
TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Girls / White/grey belt / -55 kg
Method Points 04:00 2–0
Marginal influence +12
October 2025 No new matches Change +5 Rating 1,334

Rating-period composition

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

September 2025 3 new matches Change +105 Rating 1,329

Rating-period composition

Rating matches
5 +3
Record
3–2 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
September 20, 2025 Alice Benešová
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Girls / Intermediate / -55 kg
Method Decision 04:00 0–0
Marginal influence +11
Win
September 20, 2025 Unknown opponent
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Girls / Intermediate / -55 kg
Method Submission 01:10 0–0
Marginal influence +14
Loss
September 20, 2025 Unknown opponent
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Girls / Intermediate / -55 kg
Method Submission 03:27 0–3
Marginal influence -15
Relevant matches
6.3
Official ranking percentile
-
Performance
-

6.3 weighted matches against 8 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,327
Repeated-opponent share
11.1%
Network connectivity
80.9%

Classification evidence

Why U18?

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

  • U18 1 event vote Selected outcome

Registrations and outcomes

TATAMY 20: PRAGUE - KIDS (round robin)
Does not count
Kids / Gi / 15-18 years / Girls / White/grey belt / -55 kg
  • Competition age 16
Kids / No Gi / 15-18 years / Girls / Intermediate / -55 kg
  • Competition age 16
TATAMY 19: Czech Open Championship (kids)
Does not count
Kids / No Gi / 15-18 years / Girls / Intermediate / -55 kg
  • Competition age 16
Kids / Gi / 15-18 years / Girls / White/grey belt / -55 kg
  • Competition age 16
TATAMY 17 KIDS (No-GI and GI round robin)
U18 · Counts
Kids / Gi / 13-14 years / Girls / White/grey belt / -55 kg
  • Competition age 15
Kids / No Gi / 13-14 years / Girls / Intermediate / -55 kg
  • Competition age 15
TATAMY 16 KIDS (No-GI and GI round robin)
Does not count
Kids / No Gi / 13-14 years / Girls / Intermediate / -55 kg
  • Competition age 15

Classification evidence

Why ≤ 55 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

  • ≤ 55 kg 2 competition events Selected outcome

Registrations and outcomes

TATAMY 20: PRAGUE - KIDS (round robin)
Does not count
Kids / Gi / 15-18 years / Girls / White/grey belt / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

No matches in the rating period · no valid weight evidence

TATAMY 20: PRAGUE - KIDS (round robin)
Does not count
Kids / No Gi / 15-18 years / Girls / Intermediate / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

No matches in the rating period · no valid weight evidence

TATAMY 19: Czech Open Championship (kids)
Does not count
Kids / No Gi / 15-18 years / Girls / Intermediate / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

No matches in the rating period · no valid weight evidence

TATAMY 19: Czech Open Championship (kids)
Does not count
Kids / Gi / 15-18 years / Girls / White/grey belt / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

No matches in the rating period · no valid weight evidence

TATAMY 17 KIDS (No-GI and GI round robin)
≤ 55 kg · Counts as a competition event
Kids / Gi / 13-14 years / Girls / White/grey belt / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

4 matches in the rating period

TATAMY 17 KIDS (No-GI and GI round robin)
≤ 55 kg · Counts as a competition event
Kids / No Gi / 13-14 years / Girls / Intermediate / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

2 matches in the rating period

TATAMY 16 KIDS (No-GI and GI round robin)
≤ 55 kg · Counts as a competition event
Kids / No Gi / 13-14 years / Girls / Intermediate / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

3 matches in the rating period

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 4 matches in the rating period Selected outcome

Registrations and outcomes

TATAMY 17 KIDS (No-GI and GI round robin)
grey · Counts as a match
Kids / Gi / 13-14 years / Girls / White/grey belt / -55 kg
  • Source belt category: grey

4 matches in the rating period