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Istamul Taisumov

Champions Factory

U18 -55 kg
W–L
-
Won and lost rating-eligible matches in the past 12 months.
Gi
-
Rating based on Gi matches in the past 12 months.
No-Gi
-
Rating based on No-Gi matches in the past 12 months.
Current form
3–2
Results from the ten most recent rating-eligible matches.
Opponents
-
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
24
Silver
2
Bronze
2
Total medals
28
Events with results
24

Full career record

Wins
47
Losses
6
Matches
53
Win rate
88.7%

Ways of winning

Submission
37
Points
3
Decision
2
Disqualification
1

Personal records

Longest winning streak
28
Longest submission streak
8
Longest gold streak
10

Recent recorded placements

  2. 2Brave - Grappling Series 3

    AT Event record 0–0

    • Gold

  3. Grappling RIVALS 5 GI + NO-GI & KIDS

    CZ Event record 0–0

    • Gold

  4. 2025 AGF Prague Open

    CZ Event record 1–0

    • No Gi Kids Challenger / Boys / Regular Challenger / Middle I (Up to 56.70 kg)

  5. STEEL CITY BJJ

    AT Event record 1–1

    • No Gi Male / Rooster -55,5kg / White

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
40
Distinct events
4

Ways of winning

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

Gi versus No-Gi

Gi

Rating
-
Record
-
Win rate
-
Submission share
-

No-Gi

Rating
-
Record
3–2
Win rate
60%
Submission share
67%

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
-
Change over 90 days
-
Highest rating in 12 months
1,348
Performance versus expectation
-
Schedule strength
-
Average opponent rating
-
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
-
Effective evidence
-
Confidence
-

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 21–0 21–0 across 21 rematches against 8 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Ruslan Shamilov 4–0 4
Filip Vaclavik 3–0 3

Recent tournaments

  2. 2Brave - Grappling Series 3

    May 24, 2026
    Gi 0–0

  3. Grappling RIVALS 5 GI + NO-GI & KIDS

    October 18, 2025
    No-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.

September 2025 No new matches · 1 left period Change -53 Rating 1,295

Rating-period composition

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

1 older matches left the 12-month period: 1 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

Relevant matches
-
Official ranking percentile
-
Performance
-

- weighted matches against - different opponents across 4 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
-
Repeated-opponent share
-
Network connectivity
-