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Lucas Guerrero Custers

Roger Gracie Academy Tarifa

W–L
2–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,257
Rating based on Gi matches in the past 12 months.
No-Gi
1,117
Rating based on No-Gi matches in the past 12 months.
Current form
2–2
Results from the ten most recent rating-eligible matches.
Opponents
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

7
Indexed competition matches
Date Opponent Result Event Division
2025-10-04 Hugo Vidal Garcia
Loss
KIMURA CUP SEVILLA 2025 No-Gi · Juvenile Boys No-Gi / White / Youth / -66 kg
2025-10-04 Rayan David Zuloaga Josefa
Loss
KIMURA CUP SEVILLA 2025 Gi · Juvenile Boys Gi / White / Youth / -66 kg
2025-10-04 Yevhen Havryliak
Win
KIMURA CUP SEVILLA 2025 Gi · Juvenile Boys Gi / White / Youth / -66 kg
2025-10-04 Pablo Olivares Benitez
Win
KIMURA CUP SEVILLA 2025 Gi · Juvenile Boys Gi / White / Youth / -66 kg
2025-08-02 Edgar Ormeno
Loss
TORREMOLINOS BJJ CUP GI & NO-GI 2025 No-Gi · Juvenile Boys NO-GI / White / Juvenile / -72,0 kg (Middle)
2025-08-02 Francisco Reina Jimenez
Win
TORREMOLINOS BJJ CUP GI & NO-GI 2025 Gi · Juvenile Boys GI / White / Juvenile / -67,0 kg (Light)
2025-08-02 Francisco Reina Jimenez
Win
TORREMOLINOS BJJ CUP GI & NO-GI 2025 Gi · Juvenile Boys GI / White / Juvenile / -67,0 kg (Light)

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 · 3 left period Change -32 Rating 1,287

Rating-period composition

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

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

July 2026 No new matches Change -5 Rating 1,319

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 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 -5 Rating 1,324

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 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 No new matches Change -2 Rating 1,329

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 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.

April 2026 No new matches Change 0 Rating 1,331

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 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 0 Rating 1,331

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 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 No new matches Change 0 Rating 1,331

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 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.

January 2026 No new matches Change 0 Rating 1,331

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 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.

December 2025 No new matches Change +2 Rating 1,331

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 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 -1 Rating 1,329

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 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 4 new matches Change +36 Rating 1,330

Rating-period composition

Rating matches
7 +4
Record
4–3 Previous month 2–1
Opponents
6 +4
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
October 4, 2025 Hugo Vidal Garcia
KIMURA CUP SEVILLA 2025 Juvenile Boys No-Gi / White / Youth / -66 kg
Method Points 04:00 6–7
Marginal influence -29
Loss
KIMURA CUP SEVILLA 2025 Juvenile Boys Gi / White / Youth / -66 kg
Method Points 04:00 3–4
Marginal influence -15
Win
October 4, 2025 Yevhen Havryliak
KIMURA CUP SEVILLA 2025 Juvenile Boys Gi / White / Youth / -66 kg
Method Submission 01:54 6–2
Marginal influence +28
Win
October 4, 2025 Pablo Olivares Benitez
KIMURA CUP SEVILLA 2025 Juvenile Boys Gi / White / Youth / -66 kg
Method Submission 00:44 0–0
Marginal influence +33
September 2025 No new matches Change 0 Rating 1,294

Rating-period composition

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

Relevant matches
3.3
Official ranking percentile
-
Performance
-

3.3 weighted matches against 4 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,270
Repeated-opponent share
0.0%
Network connectivity
80.9%

Classification evidence

Why U18?

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

  • U18 1 event vote Selected outcome

Registrations and outcomes

KIMURA CUP SEVILLA 2025
U18 · Counts
Juvenile Boys No-Gi / White / Youth / -66 kg
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Juvenile Boys Gi / White / Youth / -66 kg
  • Competition age 17
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 66 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

  • ≤ 66 kg 1 competition event Selected outcome

Registrations and outcomes

KIMURA CUP SEVILLA 2025
≤ 66 kg · Counts as a competition event
Juvenile Boys No-Gi / White / Youth / -66 kg
  • Registered weight class: -66 kg
  • Source competition limit: -66 kg

1 match in the rating period

KIMURA CUP SEVILLA 2025
≤ 66 kg · Counts as a competition event
Juvenile Boys Gi / White / Youth / -66 kg
  • Registered weight class: -66 kg
  • Source competition limit: -66 kg

3 matches in the rating period

Classification evidence

Why White?

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

  • white 4 matches in the rating period Selected outcome

Registrations and outcomes

KIMURA CUP SEVILLA 2025
white · Counts as a match
Juvenile Boys No-Gi / White / Youth / -66 kg
  • Source belt category: white

1 match in the rating period

KIMURA CUP SEVILLA 2025
white · Counts as a match
Juvenile Boys Gi / White / Youth / -66 kg
  • Source belt category: white

3 matches in the rating period