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Lois Willekes

COMBAT BROTHERS

W–L
3–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,327
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
3–1
Results from the ten most recent rating-eligible matches.
Opponents
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

14
Events
Date Event Result Format Division
Lion Cub Jiu Jitsu Competition 6 the Netherlands · Gi · 12–14 yo · yellow/orange · ≤55 kg 2–0 W–L: Win / Loss Gi
  • Girls GI / 12 - 14 years old (DAY 1: Saturday) / Yellow & Orange belt / -55 kg
The Future League 9 - Gi & NoGi the Netherlands · Gi · ≤56 kg 2–1 W–L: Win / Loss Gi
Lion Cub Jiu Jitsu Competition 4 the Netherlands · Gi · 12–14 yo · white/yellow · ≤55 kg 1–1 W–L: Win / Loss Gi
  • Girls GI / 12 - 14 years old (DAY 1: Saturday) / White & Yellow belt / -55 kg
'The Future League 5' by VERSUS the Netherlands · Gi · 11–15 yo · ≤46 kg 0–2 W–L: Win / Loss Gi
  • 11-15 years / Girls / -46kg & -55kg
'The Future League 4' by VERSUS the Netherlands · Gi · 11–12 yo · yellow 2–0 W–L: Win / Loss Gi
  • 11 - 12 years girls / Yellow+ / -55
King of the Beach 2024 the Netherlands · No-Gi · 10–12 yo · grey/yellow · ≤46 kg ; Gi · 10–12 yo · white/grey/yellow · ≤46 kg 1–5 W–L: Win / Loss GiNo-Gi
  • Saturday No-Gi Kids / 10 - 12 years girls / Grey & Yellow / -46 kg
  • Sunday Kids Gi / 10 - 12 years girls / White & Grey & Yellow / -46 kg
Lion Cub Jiu Jitsu Competition 2 the Netherlands · Gi · 10–12 yo · white/grey/yellow · ≤46/50 kg 1–2 W–L: Win / Loss Gi
  • Place #4
Lion Cub Jiu Jitsu Competition 1 the Netherlands · Gi · 10–12 yo · white/grey/yellow · ≤42/46 kg 1–2 W–L: Win / Loss Gi
  • Place #4
KING of the BEACH 2023 the Netherlands · No-Gi · 10–12 yo · grey/yellow · ≤38/42/46 kg ; Gi · 10–12 yo · grey/yellow · ≤38/42 kg 1–3 W–L: Win / Loss GiNo-Gi
  • Sunday Kids Gi / 10 - 12 years girls / Grey & Yellow / -38 & -42 kg
  • Saturday No-Gi Kids / 10 - 12 years bosy & girls / Grey & Yellow / -38 & -42 & -46 kg
Nijmegen Open BJJ 2023 the Netherlands · Gi · 10–12 yo · grey/yellow/orange · ≤38/42/46 kg 0–2 W–L: Win / Loss Gi
  • Place #5
Grappling Industries AMSTERDAM the Netherlands · Gi · 10–11 yo · yellow/orange · ≤95 lb ; No-Gi · 10–11 yo · yellow/orange · ≤95 lb 0–4 W–L: Win / Loss GiNo-Gi
  • No Gi Kids / Advanced (Yellow/Orange) / 10 - 11 years / -95 lbs
  • Gi Kids / Yellow/Orange / 10 - 11 years / -95 lbs
International Veluwe Open Jiu Jitsu Championship 2023 GI & NO-GI the Netherlands · No-Gi · 10–12 yo · white/grey/yellow · ≤42/46 kg 0–2 W–L: Win / Loss No-Gi
  • Kids No-gi / 9 & 10 - 12 years girls / White & Grey & Yellow / -42 & -46 kg
Grappling Industries AMSTERDAM the Netherlands · Gi · 10–11 yo · yellow/orange · ≤95 lb 0–2 W–L: Win / Loss Gi
  • Gi Kids / Yellow/Orange / 10 - 11 years / -95 lbs
BATAVI OPEN - Kids Edition 2022 the Netherlands · Gi · 8–9 yo · white/grey/yellow · ≤35/40/45 kg 1–1 W–L: Win / Loss Gi
  • KIDS / 8 - 9 years Girls / White, Grey and Yellow / -35, -40 & -45 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 1,327

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
4 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 1,327

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
4 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 -1 Rating 1,327

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
4 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 2 new matches Change +101 Rating 1,328

Rating-period composition

Rating matches
4 +2
Record
3–1 Previous month 1–1
Opponents
4 +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.
Win
May 9, 2026 Jasmijn Stougje
Lion Cub Jiu Jitsu Competition 6 Girls GI / 12 - 14 years old (DAY 1: Saturday) / Yellow & Orange belt / -55 kg
Method Submission 00:10 0–0
Marginal influence +49
Win
May 9, 2026 Lily Lagneaux
Lion Cub Jiu Jitsu Competition 6 Girls GI / 12 - 14 years old (DAY 1: Saturday) / Yellow & Orange belt / -55 kg
Method Submission 01:24 3–0
Marginal influence +21
April 2026 No new matches · 2 left period Change -30 Rating 1,227

Rating-period composition

Rating matches
2 -2
Record
1–1 Previous month 2–2
Opponents
2 -2
Events
1 -1

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

March 2026 2 new matches Change +62 Rating 1,257

Rating-period composition

Rating matches
4 +2
Record
2–2 Previous month 1–1
Opponents
4 +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 22, 2026 Dakota McIntyre
The Future League 9 - Gi & NoGi Gi - 56
Method Submission 00:37 0–2
Marginal influence -21
Win
March 22, 2026 Almira Ramirez
The Future League 9 - Gi & NoGi Gi - 56
Method Submission 02:16 9–0
Marginal influence +20
February 2026 No new matches Change 0 Rating 1,195

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.

January 2026 No new matches · 2 left period Change -94 Rating 1,195

Rating-period composition

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

2 older matches left the 12-month period: 2 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

December 2025 No new matches Change 0 Rating 1,289

Rating-period composition

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

November 2025 No new matches Change +5 Rating 1,289

Rating-period composition

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

October 2025 No new matches Change -8 Rating 1,284

Rating-period composition

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

September 2025 No new matches Change +2 Rating 1,292

Rating-period composition

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

Relevant matches
3.4
Official ranking percentile
-
Performance
-

3.4 weighted matches against 4 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,296
Repeated-opponent share
0.0%
Network connectivity
87.6%

Classification evidence

Why U16?

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

  • U16 3 event votes Selected outcome

Registrations and outcomes

Nijmegen Open BJJ 2026
U16 · Counts
Kids / 13 - 15 years girls / Orange / -60 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
Lion Cub Jiu Jitsu Competition 6
U16 · Counts
Girls GI / 12 - 14 years old (DAY 1: Saturday) / Yellow & Orange belt / -55 kg
  • Competition age 14
  • Registered age: u14
  • Source category: u14
The Future League 9 - Gi & NoGi
U16 · Counts
Gi - 56
  • Competition age 14
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 55 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

  • ≤ 55 kg 1 competition event Selected outcome

Registrations and outcomes

Nijmegen Open BJJ 2026
Does not count
Kids / 13 - 15 years girls / Orange / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

No matches in the rating period · no valid weight evidence

Lion Cub Jiu Jitsu Competition 6
≤ 55 kg · Counts as a competition event
Girls GI / 12 - 14 years old (DAY 1: Saturday) / Yellow & Orange belt / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

2 matches in the rating period

The Future League 9 - Gi & NoGi
Does not count
Gi - 56

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

Classification evidence

Why Orange?

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

  • orange 2 matches in the rating period Selected outcome

Registrations and outcomes

Lion Cub Jiu Jitsu Competition 6
orange · Counts as a match
Girls GI / 12 - 14 years old (DAY 1: Saturday) / Yellow & Orange belt / -55 kg
  • Source belt category: orange

2 matches in the rating period