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CH

Lya Bertile

Jaypee Gym

≤ 28 kg
W–L
1–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,214
Rating based on Gi matches in the past 12 months.
No-Gi
1,111
Rating based on No-Gi matches in the past 12 months.
Current form
1–8
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

13
Events
Date Event Result Format Division
Revolution Choke 2K26 France · Gi · 9 yo · grey · ≤28 kg 1–0 W–L: Win / Loss Gi
  • Girls Gi / Grey / Pee Wee III (9yrs) / -28,00 kg
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) France · Gi · 8–9 yo · 25–29.9 kg ; No-Gi · 8–9 yo · 25–29.9 kg 0–3 W–L: Win / Loss GiNo-Gi
  • Place #4
  • Children Gi (Female) / Intermediate / 25 - 29.9 / 8-9 years
Grappling Industries GENEVA CH · Gi · 8–9 yo · grey · ≤55 lb ; No-Gi · 8–9 yo · grey · ≤55 lb 0–5 W–L: Win / Loss GiNo-Gi
  • Place #4
  • No Gi Kids / Intermediate (Grey) / 8 - 9 years / -55 lbs
Grappling Industries GENEVA CH · Gi · 8–9 yo · grey · ≤55 lb ; No-Gi · 8–9 yo · grey · ≤55 lb 0–4 W–L: Win / Loss GiNo-Gi
  • Gi Kids / Grey / 8 - 9 years / -55 lbs
  • No Gi Kids / Intermediate (Grey) / 8 - 9 years / -55 lbs
Revolution Choke Tournament | Annemasse 74 France · Gi · 7 yo · white · ≤24 kg ; No-Gi · 7 yo · white · ≤24 kg 2–3 W–L: Win / Loss GiNo-Gi
  • Boys Gi / White / Pee Wee I (7yrs) / -24,00 kg
  • Place #4
Grappling Industries GENEVA CH · Gi · 6–7 yo · white · ≤55 lb ; No-Gi · 6–7 yo · white · ≤55 lb 4–5 W–L: Win / Loss GiNo-Gi
  • Gi Kids / White / 6 - 7 years / -55 lbs
  • Place #5
SWITZERLAND NATIONAL LEAGUE CH · Gi · 8–9 yo · ≤29 kg 0–2 W–L: Win / Loss Gi Girls 3 (8-9 years) / Beginner / -29 kg
ZURICH BJJ SPRING OPEN CH · Gi · white/grey · ≤25 kg ; No-Gi · white · ≤28 kg 0–2 W–L: Win / Loss GiNo-Gi
  • Place #5
  • GIRLS NOGI / Infant / White / -28kg
ZURICH BJJ AUTUMN OPEN CH · Gi · white · ≤22 kg ; No-Gi · white · ≤22 kg 2–0 W–L: Win / Loss GiNo-Gi
  • GIRLS GI / Kids 2 / White / -22kg
  • GIRLS NOGI / Kids 2 / White / -22kg
Grappling Industries GENEVA CH · Gi · 6–7 yo · white · ≤55 lb ; No-Gi · 6–7 yo · white · ≤55 lb 0–4 W–L: Win / Loss GiNo-Gi
  • Gi Kids / White / 6 - 7 years / -55 lbs
  • No Gi Kids / Beginner (White) / 6 - 7 years / -55 lbs
REVOLUTION CHOKE ANNEMASSE - GRAPPLING GI & NOGI - 2024 France · Gi · U7 · ≤25 kg ; No-Gi · U7 · ≤25 kg 2–2 W–L: Win / Loss GiNo-Gi
  • U07 / Girls / GI / Blanche / 25kg
  • U07 / Girls / NOGI / Blanche / 25kg
ZURICH BJJ SUMMER OPEN CH · Gi · white/grey · ≤22 kg ; No-Gi · white/grey · ≤22 kg 1–2 W–L: Win / Loss GiNo-Gi
  • Place #5
  • Girls NOGI / Kids 2 / White / Grey / 22kg
ZURICH SPRING OPEN CH · Gi · white · ≤22 kg 0–1 W–L: Win / Loss Gi
  • Girls GI / Kids 2 / White / 22kg

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 1,252

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 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 · 5 left period Change -29 Rating 1,252

Rating-period composition

Rating matches
4 -5
Record
1–3 Previous month 3–6
Opponents
3 -3
Events
2 -1

5 older matches left the 12-month period: 2 won and 3 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

June 2026 No new matches Change -1 Rating 1,281

Rating-period composition

Rating matches
9 0
Record
3–6 Previous month 3–6
Opponents
6 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 1 new match Change +40 Rating 1,282

Rating-period composition

Rating matches
9 +1
Record
3–6 Previous month 2–6
Opponents
6 +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.
Win
May 2, 2026 Catherine SFEIR
Revolution Choke 2K26 Girls Gi / Grey / Pee Wee III (9yrs) / -28,00 kg
Method Submission 03:46 6–2
Marginal influence +36
April 2026 No new matches Change +1 Rating 1,242

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
5 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 3 new matches Change -41 Rating 1,241

Rating-period composition

Rating matches
8 +3
Record
2–6 Previous month 2–3
Opponents
5 +2
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
March 8, 2026 Imara Gasdallah
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children No-Gi (Female) / Intermediate / 25 - 29.9 / 8-9 years
Method Points 03:00 5–8
Marginal influence -26
Loss
March 8, 2026 Autumn O Brien
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children No-Gi (Female) / Intermediate / 25 - 29.9 / 8-9 years
Method Submission 02:17 0–5
Marginal influence -26
Loss
March 8, 2026 Autumn O Brien
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children Gi (Female) / Intermediate / 25 - 29.9 / 8-9 years
Method Points 03:00 0–26
Marginal influence -5
February 2026 No new matches Change +6 Rating 1,282

Rating-period composition

Rating matches
5 0
Record
2–3 Previous month 2–3
Opponents
3 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.

January 2026 No new matches Change 0 Rating 1,276

Rating-period composition

Rating matches
5 0
Record
2–3 Previous month 2–3
Opponents
3 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 1,276

Rating-period composition

Rating matches
5 0
Record
2–3 Previous month 2–3
Opponents
3 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 0 Rating 1,276

Rating-period composition

Rating matches
5 0
Record
2–3 Previous month 2–3
Opponents
3 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 Change 0 Rating 1,276

Rating-period composition

Rating matches
5 0
Record
2–3 Previous month 2–3
Opponents
3 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.

September 2025 No new matches Change 0 Rating 1,276

Rating-period composition

Rating matches
5 0
Record
2–3 Previous month 2–3
Opponents
3 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
3.7
Official ranking percentile
-
Performance
-

3.7 weighted matches against 3 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,258
Repeated-opponent share
25.0%
Network connectivity
0.1%

Classification evidence

Why U10?

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

  • U10 2 event votes Selected outcome

Registrations and outcomes

Revolution Choke 2K26
U10 · Counts
Girls No-Gi / Grey / Pee Wee III (9yrs) / -28,00 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Girls Gi / Grey / Pee Wee III (9yrs) / -28,00 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)
U10 · Counts
Children Gi (Female) / Intermediate / 25 - 29.9 / 8-9 years
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Children No-Gi (Female) / Intermediate / 25 - 29.9 / 8-9 years
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Grappling Industries GENEVA
Does not count
No Gi Kids / Intermediate (Grey) / 8 - 9 years / -55 lbs
  • Competition age 8
  • Registered age: u10
  • Source category: u10
Gi Kids / Grey / 8 - 9 years / -55 lbs
  • Competition age 8
  • Registered age: u10
  • Source category: u10

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

Revolution Choke 2K26
grey · Counts as a match
Girls Gi / Grey / Pee Wee III (9yrs) / -28,00 kg
  • Source belt category: grey

1 match in the rating period

Grappling Industries GENEVA
grey · Counts as a match
No Gi Kids / Intermediate (Grey) / 8 - 9 years / -55 lbs
  • Source belt category: grey

2 matches in the rating period

Grappling Industries GENEVA
grey · Counts as a match
Gi Kids / Grey / 8 - 9 years / -55 lbs
  • Source belt category: grey

3 matches in the rating period