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Yven Tesser

Jiu Jitsu Factory

W–L
1–7
Won and lost rating-eligible matches in the past 12 months.
Gi
1,131
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
1–7
Results from the ten most recent rating-eligible matches.
Opponents
7
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

6
Events
Date Event Result Format Division
Nijmegen Open BJJ 2026 the Netherlands · Gi · 10–12 yo · white/grey · ≤38 kg 1–3 W–L: Win / Loss Gi
  • Place #4
The Future League 8 – Gi & No-Gi the Netherlands · Gi · ≤14 kg 0–4 W–L: Win / Loss Gi
  • Place #5
Nijmegen Open BJJ 2025 the Netherlands · Gi · 10–12 yo · white · ≤34/38 kg 2–2 W–L: Win / Loss Gi
  • Place #6
Lion Cub Jiu Jitsu Competition 4 the Netherlands · Gi · 10–11 yo · white · ≤34/38 kg 2–2 W–L: Win / Loss Gi
  • Place #5
'The Future League 5' by VERSUS the Netherlands · Gi · 9–10 yo · ≤30 kg 1–2 W–L: Win / Loss Gi
  • 9-10 years / Boys / -30kg & -34kg
VERSUS 'The Future League' 3 (kids & teens) the Netherlands · Gi · 7–9 yo · ≤34 kg 2–2 W–L: Win / Loss Gi
  • Place #4

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 +2 Rating 1,131

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
7 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 1,129

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
7 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 -4 Rating 1,129

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
7 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 · 4 left period Change -37 Rating 1,133

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 2–6
Opponents
7 -1
Events
2 0

4 older matches left the 12-month period: 2 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

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.
Loss
May 30, 2026 Ilyas Laajab
Nijmegen Open BJJ 2026 Kids / 10 - 12 years boys / White & Grey / -38 kg
Method Submission 02:03 0–0
Marginal influence -26
Loss
May 30, 2026 Hamza Chouhou
Nijmegen Open BJJ 2026 Kids / 10 - 12 years boys / White & Grey / -38 kg
Method Submission 00:38 0–0
Marginal influence -5
Loss
May 30, 2026 Bruce Broekhuizen
Nijmegen Open BJJ 2026 Kids / 10 - 12 years boys / White & Grey / -38 kg
Method Submission 00:48 0–6
Marginal influence -5
Win
May 30, 2026 Luka Receveur
Nijmegen Open BJJ 2026 Kids / 10 - 12 years boys / White & Grey / -38 kg
Method Points 03:00 11–5
Marginal influence +40
April 2026 No new matches · 4 left period Change -46 Rating 1,170

Rating-period composition

Rating matches
8 -4
Record
2–6 Previous month 4–8
Opponents
8 -3
Events
2 -1

4 older matches left the 12-month period: 2 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

March 2026 No new matches Change -1 Rating 1,216

Rating-period composition

Rating matches
12 0
Record
4–8 Previous month 4–8
Opponents
11 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.

February 2026 No new matches Change +2 Rating 1,217

Rating-period composition

Rating matches
12 0
Record
4–8 Previous month 4–8
Opponents
11 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.

January 2026 No new matches Change -3 Rating 1,215

Rating-period composition

Rating matches
12 0
Record
4–8 Previous month 4–8
Opponents
11 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 1,218

Rating-period composition

Rating matches
12 0
Record
4–8 Previous month 4–8
Opponents
11 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 4 new matches Change -53 Rating 1,218

Rating-period composition

Rating matches
12 +4
Record
4–8 Previous month 4–4
Opponents
11 +4
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.
Loss
November 30, 2025 Erik Marin Klein
The Future League 8 – Gi & No-Gi Gi-14
Method Points 03:00 0–2
Marginal influence -33
Loss
November 30, 2025 Mounir Allach
The Future League 8 – Gi & No-Gi Gi-14
Method Submission 01:17 0–8
Marginal influence -10
Loss
November 30, 2025 Hamza Chouhou
The Future League 8 – Gi & No-Gi Gi-14
Method Submission 00:11 0–0
Marginal influence -5
Loss
November 30, 2025 Noah Egi
The Future League 8 – Gi & No-Gi Gi-14
Method Points 03:00 0–4
Marginal influence -21
October 2025 No new matches Change -8 Rating 1,271

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
7 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 No new matches Change 0 Rating 1,279

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
7 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.

Relevant matches
5.2
Official ranking percentile
Top 96%
Performance
-

5.2 weighted matches against 7 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,418
Repeated-opponent share
12.5%
Network connectivity
87.6%

Classification evidence

Why U12?

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

  • U12 1 event vote Selected outcome

Registrations and outcomes

Nijmegen Open BJJ 2026
U12 · Counts
Kids / 10 - 12 years boys / White & Grey / -38 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
The Future League 8 – Gi & No-Gi
Does not count
Gi-14
  • Competition age 10
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 38 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

  • ≤ 38 kg 1 competition event Selected outcome

Registrations and outcomes

Nijmegen Open BJJ 2026
≤ 38 kg · Counts as a competition event
Kids / 10 - 12 years boys / White & Grey / -38 kg
  • Registered weight class: -38 kg
  • Source competition limit: -38 kg

4 matches in the rating period

The Future League 8 – Gi & No-Gi
Does not count
Gi-14

4 matches in the rating period · weight class could not be normalized reliably

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

Nijmegen Open BJJ 2026
grey · Counts as a match
Kids / 10 - 12 years boys / White & Grey / -38 kg
  • Source belt category: grey

4 matches in the rating period