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Carl Spets

S27 BJJ & Luta Livre

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
-
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
7
Silver
8
Bronze
5
Total medals
20
Events with results
12

Full career record

Wins
18
Losses
11
Matches
29
Win rate
62.1%

Ways of winning

Submission
14
Points
2
Decision
1
Disqualification
0

Personal records

Longest winning streak
5
Longest submission streak
4
Longest gold streak
1

Recent recorded placements

  1. Grappling Industries BRUSSELS

    BE Event record 0–0

    • Place 4

  4. Belgian Championship 2024 BJJ Gi & No Gi Adult / Championnat de Belgique 2024 JJB Gi & No Gi Adulte

    BE Event record 0–0

    • Silver
    • Gold

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
5
Unique opponents
15
Distinct events
0

Ways of winning

  • Submission 0
  • Points 0
  • Decision 0
  • Other recorded result 0

Gi versus No-Gi

Gi

Rating
-
Record
-
Win rate
-
Submission share
-

No-Gi

Rating
-
Record
-
Win rate
-
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
-
Change over 90 days
-
Highest rating in 12 months
1,369
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 15–9 15–9 across 24 rematches against 10 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Illia Kiselov 1–3 4
Colin Heß 2–0 2

Recent tournaments

  1. Grappling Industries BRUSSELS

    March 21, 2026
    Gi 0–0

  2. NAGA Brussels Grappling Championship

    April 19, 2025
    Gi / 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.

November 2025 No new matches Change 0 Rating 1,337

Rating-period composition

Rating matches
2 0
Record
2–0 Previous month 2–0
Opponents
1 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.

October 2025 No new matches · 4 left period Change -56 Rating 1,337

Rating-period composition

Rating matches
2 -4
Record
2–0 Previous month 5–1
Opponents
1 -2
Events
1 -1

4 older matches left the 12-month period: 3 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

September 2025 No new matches · 2 left period Change +24 Rating 1,393

Rating-period composition

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

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.

Relevant matches
-
Official ranking percentile
-
Performance
-

- weighted matches against - different opponents across 0 events

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