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Lia Barroso Diaz

Duelt Team BJJ

W–L
0–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,122
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
0–2
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

3
Indexed competition matches
Date Opponent Result Event Division
2026-03-15 Adriana Carrero De Souza
Loss
XVII Campeonato de España 2026 (Gi, No-Gi & Kids) Gi · Niñas Gi / Grey / Alevín / -30 Kg
2025-12-06 Martina Diaz Arias
Loss
SPAIN BJJ CUP GI & NO-GI 2025 Gi · Kids Girls GI / Grey / Infantil A / -29,0 kg
2024-12-07 Ilyas Bear
Loss
KIMURA CUP SEVILLA 2024 Gi · Mixed Gi / Grey - White / kids 2 / -26 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 1,122

Rating-period composition

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

July 2026 No new matches Change 0 Rating 1,122

Rating-period composition

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

June 2026 No new matches Change -1 Rating 1,122

Rating-period composition

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

May 2026 No new matches Change -1 Rating 1,123

Rating-period composition

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

April 2026 No new matches Change +1 Rating 1,124

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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 1 new match Change -25 Rating 1,123

Rating-period composition

Rating matches
2 +1
Record
0–2 Previous month 0–1
Opponents
2 +1
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
XVII Campeonato de España 2026 (Gi, No-Gi & Kids) Niñas Gi / Grey / Alevín / -30 Kg
Method Submission 01:05 2–0
Marginal influence -50
February 2026 No new matches Change +1 Rating 1,148

Rating-period composition

Rating matches
1 0
Record
0–1 Previous month 0–1
Opponents
1 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 1,147

Rating-period composition

Rating matches
1 0
Record
0–1 Previous month 0–1
Opponents
1 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 1 new match · 1 left period Change +12 Rating 1,147

Rating-period composition

Rating matches
1 0
Record
0–1 Previous month 0–1
Opponents
1 0
Events
1 0

1 older matches left the 12-month period: 0 won and 1 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
December 6, 2025 Martina Diaz Arias
SPAIN BJJ CUP GI & NO-GI 2025 Kids Girls GI / Grey / Infantil A / -29,0 kg
Method Points 03:00 0–7
Marginal influence -17
November 2025 No new matches Change +1 Rating 1,135

Rating-period composition

Rating matches
1 0
Record
0–1 Previous month 0–1
Opponents
1 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 -5 Rating 1,134

Rating-period composition

Rating matches
1 0
Record
0–1 Previous month 0–1
Opponents
1 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 1,139

Rating-period composition

Rating matches
1 0
Record
0–1 Previous month 0–1
Opponents
1 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
2
Official ranking percentile
-
Performance
-

2 weighted matches against 2 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,421
Repeated-opponent share
0.0%
Network connectivity
80.9%

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 1 event vote Selected outcome

Registrations and outcomes

XVII Campeonato de España 2026 (Gi, No-Gi & Kids)
U10 · Counts
Niñas Gi / Grey / Alevín / -30 Kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
SPAIN BJJ CUP GI & NO-GI 2025
Does not count
Kids Girls GI / Grey / Infantil A / -29,0 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 29 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

  • ≤ 29 kg 1 competition event Selected outcome
  • ≤ 30 kg 1 competition event

Registrations and outcomes

XVII Campeonato de España 2026 (Gi, No-Gi & Kids)
≤ 30 kg · Counts as a competition event
Niñas Gi / Grey / Alevín / -30 Kg
  • Registered weight class: -30 Kg
  • Source competition limit: -30 Kg

1 match in the rating period

SPAIN BJJ CUP GI & NO-GI 2025
≤ 29 kg · Counts as a competition event
Kids Girls GI / Grey / Infantil A / -29,0 kg
  • Registered weight class: -29,0 kg
  • Source competition limit: -29,0 kg

1 match in the rating period

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 2 matches in the rating period Selected outcome

Registrations and outcomes

XVII Campeonato de España 2026 (Gi, No-Gi & Kids)
grey · Counts as a match
Niñas Gi / Grey / Alevín / -30 Kg
  • Source belt category: grey

1 match in the rating period

SPAIN BJJ CUP GI & NO-GI 2025
grey · Counts as a match
Kids Girls GI / Grey / Infantil A / -29,0 kg
  • Source belt category: grey

1 match in the rating period