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Jonas De Leye

Yaware

W–L
1–5
Won and lost rating-eligible matches in the past 12 months.
Gi
1,171
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
1–5
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

3
Events
Date Event Result Format Division
PHOENIX BJJ CUP IX France · Gi · U13 · white/grey · ≥65.1 kg 0–2 W–L: Win / Loss Gi
  • Boys Gi / U13 - 2013-2014 / Grey/blanc / +65,10kg No limit max
INTERCLUB JIU JITSU 14/02/2026 Belgium · Gi · 11–12 yo · white/grey · ≥60 kg 0–2 W–L: Win / Loss Gi
  • Boys Gi / White-Grey / 10-11-12 yrs / +60 kg
INTERCLUB GRAPPLING VLAANDEREN Jiu Jitsu - Gi - 18/10 Belgium · Gi · 11–12 yo · white/grey · ≥60 kg 1–1 W–L: Win / Loss Gi
  • Boys Gi / White-Grey / 10-11-12 yrs / +60 kg

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 1,171

Rating-period composition

Rating matches
6 0
Record
1–5 Previous month 1–5
Opponents
3 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.

July 2026 No new matches Change 0 Rating 1,171

Rating-period composition

Rating matches
6 0
Record
1–5 Previous month 1–5
Opponents
3 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.

June 2026 No new matches Change 0 Rating 1,171

Rating-period composition

Rating matches
6 0
Record
1–5 Previous month 1–5
Opponents
3 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.

May 2026 2 new matches Change -22 Rating 1,171

Rating-period composition

Rating matches
6 +2
Record
1–5 Previous month 1–3
Opponents
3 +1
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
May 24, 2026 Zayd BENALLA
PHOENIX BJJ CUP IX Boys Gi / U13 - 2013-2014 / Grey/blanc / +65,10kg No limit max
Method Points 03:00 6–9
Marginal influence -20
Loss
May 24, 2026 Zayd BENALLA
PHOENIX BJJ CUP IX Boys Gi / U13 - 2013-2014 / Grey/blanc / +65,10kg No limit max
Method Points 03:00 0–3
Marginal influence -20
April 2026 No new matches Change 0 Rating 1,193

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
2 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.

March 2026 No new matches Change -2 Rating 1,193

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
2 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.

February 2026 2 new matches Change -13 Rating 1,195

Rating-period composition

Rating matches
4 +2
Record
1–3 Previous month 1–1
Opponents
2 0
Events
2 +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
February 14, 2026 Sami Berechid
INTERCLUB JIU JITSU 14/02/2026 Boys Gi / White-Grey / 10-11-12 yrs / +60 kg
Method Points 03:00 0–9
Marginal influence -14
Loss
February 14, 2026 Sami Berechid
INTERCLUB JIU JITSU 14/02/2026 Boys Gi / White-Grey / 10-11-12 yrs / +60 kg
Method Points 03:00 3–6
Marginal influence -14
January 2026 No new matches Change 0 Rating 1,208

Rating-period composition

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

December 2025 No new matches Change 0 Rating 1,208

Rating-period composition

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

November 2025 No new matches Change +1 Rating 1,208

Rating-period composition

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

October 2025 2 new matches Change Starting point Rating 1,207

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
October 18, 2025 Kenan IRBIK
INTERCLUB GRAPPLING VLAANDEREN Jiu Jitsu - Gi - 18/10 Boys Gi / White-Grey / 10-11-12 yrs / +60 kg
Method Decision 03:00 0–0
Marginal influence +45
Loss
October 18, 2025 Sami Berechid
INTERCLUB GRAPPLING VLAANDEREN Jiu Jitsu - Gi - 18/10 Boys Gi / White-Grey / 10-11-12 yrs / +60 kg
Method Points 03:00 2–9
Marginal influence -14
Relevant matches
3.5
Official ranking percentile
-
Performance
-

3.5 weighted matches against 3 different opponents across 3 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,300
Repeated-opponent share
50.0%
Network connectivity
87.6%

Classification evidence

Why U14?

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

  • U14 2 event votes Selected outcome

Registrations and outcomes

PHOENIX BJJ CUP IX
U14 · Counts
Boys Gi / U13 - 2013-2014 / Grey/blanc / +65,10kg No limit max
  • Competition age 13
  • Registered age: u14
  • Source category: u14
INTERCLUB JIU JITSU 14/02/2026
U14 · Counts
Boys Gi / White-Grey / 10-11-12 yrs / +60 kg
  • Competition age 13
INTERCLUB GRAPPLING VLAANDEREN Jiu Jitsu - Gi - 18/10
Does not count
Boys Gi / White-Grey / 10-11-12 yrs / +60 kg
  • Competition age 12

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 6 matches in the rating period Selected outcome

Registrations and outcomes

PHOENIX BJJ CUP IX
grey · Counts as a match
Boys Gi / U13 - 2013-2014 / Grey/blanc / +65,10kg No limit max
  • Source belt category: grey

2 matches in the rating period

INTERCLUB JIU JITSU 14/02/2026
grey · Counts as a match
Boys Gi / White-Grey / 10-11-12 yrs / +60 kg
  • Source belt category: grey

2 matches in the rating period

INTERCLUB GRAPPLING VLAANDEREN Jiu Jitsu - Gi - 18/10
grey · Counts as a match
Boys Gi / White-Grey / 10-11-12 yrs / +60 kg
  • Source belt category: grey

2 matches in the rating period