TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
SK

Zoja Platková

ZR Team KOŠICE

W–L
3–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,207
Rating based on Gi matches in the past 12 months.
No-Gi
1,294
Rating based on No-Gi matches in the past 12 months.
Current form
3–1
Results from the ten most recent rating-eligible matches.
Opponents
3
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
3

Full career record

Wins
3
Losses
2
Matches
5
Win rate
60.0%

Ways of winning

Submission
0
Points
2
Decision
0
Disqualification
1

Personal records

Longest winning streak
2

Recent recorded placements

  3. TATAMY 19: Czech Open Championship (kids)

    CZ Event record 0–0

    • Silver

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
2
Unique opponents
3
Distinct events
2

Ways of winning

  • Submission 0 0%
  • Points 2 67%
  • Decision 0 0%
  • Other recorded result 1 33%

Gi versus No-Gi

Gi

Rating
1207
Record
1–1
Win rate
50%
Submission share
0%

No-Gi

Rating
1294
Record
2–0
Win rate
100%
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
1,339
Change over 90 days
-
Highest rating in 12 months
1,334
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,257
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
25%
Effective evidence
3.4
Confidence
54/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 3–1 3–1 across 4 rematches against 2 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Ema Cibuľova 1–1 2

Recent tournaments

  3. 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 1,339

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
3 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 1,339

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
3 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 +5 Rating 1,339

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
3 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 4 new matches Change Starting point Rating 1,334

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
May 2, 2026 Ema Cibuľova
ADCC CZECH OPEN CHAMPIONSHIP 2026 Girls 15-17 years / Intermediate / +60 kg
Method Points 05:00 7–2
Marginal influence +28
Win
ADCC CZECH OPEN CHAMPIONSHIP 2026 Girls 15-17 years / Intermediate / +60 kg
Method Disqualification 01:34 0–0
Marginal influence +28
Loss
Valachien Challenge Gi 2026 Girls 15-17 years / Blue Belts / +60 kg
Method Points 05:00 0–35
Marginal influence -27
Win
Valachien Challenge Gi 2026 Girls 15-17 years / Blue Belts / +60 kg
Method Points 05:00 7–3
Marginal influence -2
Relevant matches
3.4
Official ranking percentile
-
Performance
-

3.4 weighted matches against 3 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,257
Repeated-opponent share
25.0%
Network connectivity
0.0%

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 2 event votes Selected outcome

Registrations and outcomes

ADCC CZECH OPEN CHAMPIONSHIP 2026
U18 · Counts
Open women
Girls 15-17 years / Intermediate / +60 kg
  • Competition age 17
Valachien Challenge Gi 2026
U18 · Counts
Girls 15-17 years / Blue Belts / +60 kg
  • Competition age 17
TATAMY 19: Czech Open Championship (kids)
Does not count
Kids / Gi / 15-18 years / Girls / Yellow/orange/green belt / +60 kg
  • Competition age 17
TATAMY 16 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 15-18 years / Girls / White/grey belt / +60 kg
  • Competition age 16

Classification evidence

Why Blue?

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

  • blue 2 matches in the rating period Selected outcome

Registrations and outcomes

Valachien Challenge Gi 2026
blue · Counts as a match
Girls 15-17 years / Blue Belts / +60 kg
  • Source belt category: blue

2 matches in the rating period