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Shea Williams

Trident Martial Arts Uk

U18 65 - 69.9
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
9
Silver
0
Bronze
0
Total medals
9
Events with results
6

Full career record

Wins
16
Losses
1
Matches
17
Win rate
94.1%

Ways of winning

Submission
13
Points
2
Decision
0
Disqualification
1

Personal records

Longest winning streak
14
Longest submission streak
11
Longest gold streak
4

Recent recorded placements

  4. NAGA Germany Grappling Championship

    DE Event record 5–0

    • Children No-Gi (Male) / Expert / 40 - 44.9 / 12-13 years
    • Children Gi (Male) / Expert / 40 - 44.9 / 12-13 years
    • Children Gi (Male) / Expert / 45 - 49.9 / 10-11 years

  5. GILAND BJJ KIDS 2021

    ES Event record 3–0

    • Boys Gi / Yellow / Infanto Juvenil B (14-15yrs) / -43.7 kg
    • Boys Gi / Grey-Yellow / Infanto Juvenil A (12-13yrs) / -43.7 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
2
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
1,290
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 4–0 4–0 across 4 rematches against 2 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Jakub Chaława 2–0 2
Willem Anhuth 2–0 2

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.

September 2025 No new matches Change 0 Rating 1,290

Rating-period composition

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

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
-