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Calculation details

Rating breakdown for the past 12 months

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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 1,409

Rating-period composition

Rating matches
14 0
Record
8–6 Previous month 8–6
Opponents
4 0
Events
6 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

July 2026 3 new matches Change +68 Rating 1,409

Rating-period composition

Rating matches
14 +3
Record
8–6 Previous month 5–6
Opponents
4 +2
Events
6 +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
Kimura Cup Málaga 2026 Boys No-Gi / Yellow / Naranja /Junior / -45 kg
Method Points 03:00 4–0
Marginal influence +8
Win
Kimura Cup Málaga 2026 Boys Gi / Orange-Yellow / Junior / -45 kg
Method Submission 02:19 9–2
Marginal influence +17
Win
Kimura Cup Málaga 2026 Boys Gi / Orange-Yellow / Junior / -45 kg
Method Other recorded result 0–0
Marginal influence +13
June 2026 No new matches · 1 left period Change +10 Rating 1,341

Rating-period composition

Rating matches
11 -1
Record
5–6 Previous month 5–7
Opponents
2 0
Events
5 -1

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.

May 2026 2 new matches Change +21 Rating 1,331

Rating-period composition

Rating matches
12 +2
Record
5–7 Previous month 4–6
Opponents
2 0
Events
6 +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
ANDALUCIA BJJ CUP GI & NO-GI 2026 Kids Boys NO-GI / Orange / Infanto Juvenil A / -42,0 kg
Method Points 04:00 0–6
Marginal influence -9
Win
ANDALUCIA BJJ CUP GI & NO-GI 2026 Kids Boys GI / Orange / Infanto Juvenil A / -42,0 kg
Method Submission 01:51 9–0
Marginal influence +14
April 2026 No new matches Change 0 Rating 1,310

Rating-period composition

Rating matches
10 0
Record
4–6 Previous month 4–6
Opponents
2 0
Events
5 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

March 2026 2 new matches Change +15 Rating 1,310

Rating-period composition

Rating matches
10 +2
Record
4–6 Previous month 3–5
Opponents
2 0
Events
5 +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
March 7, 2026 Miguel Casas Romero
CAMPEONATO DE ESPAÑA 2026 Boys NOGI / Orange / Junior III (12 & 13yrs) / -40,40 kg
Method Submission 01:13 3–0
Marginal influence +9
Loss
March 7, 2026 Miguel Casas Romero
CAMPEONATO DE ESPAÑA 2026 Boys Gi / Orange / Junior III (12 & 13yrs) / -40,40 kg
Method Points 04:00 2–2
Marginal influence -9
February 2026 2 new matches Change +12 Rating 1,295

Rating-period composition

Rating matches
8 +2
Record
3–5 Previous month 2–4
Opponents
2 0
Events
4 +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
February 1, 2026 Miguel Casas Romero
KIMURA CUP MADRID 2026 Boys No-Gi / Orange / Junior / -41 kg
Method Points 03:00 6–4
Marginal influence +9
Loss
February 1, 2026 Miguel Casas Romero
KIMURA CUP MADRID 2026 Boys Gi / Orange / Junior / -41 kg
Method Points 03:00 2–5
Marginal influence -9
January 2026 No new matches Change 0 Rating 1,283

Rating-period composition

Rating matches
6 0
Record
2–4 Previous month 2–4
Opponents
2 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.

December 2025 3 new matches Change +21 Rating 1,283

Rating-period composition

Rating matches
6 +3
Record
2–4 Previous month 1–2
Opponents
2 +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
December 6, 2025 Miguel Casas Romero
SPAIN BJJ CUP GI & NO-GI 2025 Kids Boys NO-GI / Orange / Infanto Juvenil A / -41,0 kg
Method Points 04:00 2–10
Marginal influence -9
Loss
December 6, 2025 Miguel Casas Romero
SPAIN BJJ CUP GI & NO-GI 2025 Kids Boys GI / Yellow-Orange / Infanto Juvenil A / -41,0 kg
Method Points 04:00 7–7
Marginal influence -8
Win
December 6, 2025 Duarte Antunes
SPAIN BJJ CUP GI & NO-GI 2025 Kids Boys GI / Yellow-Orange / Infanto Juvenil A / -41,0 kg
Method Submission 00:26 2–0
Marginal influence +13
November 2025 No new matches Change +1 Rating 1,262

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
1 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 2 new matches Change +130 Rating 1,261

Rating-period composition

Rating matches
3 +2
Record
1–2 Previous month 0–1
Opponents
1 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
October 4, 2025 Miguel Casas Romero
KIMURA CUP SEVILLA 2025 Boys No-Gi / Orange / Junior / -38 kg
Method Disqualification 0–0
Marginal influence -9
Win
October 4, 2025 Miguel Casas Romero
KIMURA CUP SEVILLA 2025 Boys Gi / Orange / Junior / -38 kg
Method Submission 01:03 0–6
Marginal influence +14
September 2025 No new matches Change +1 Rating 1,131

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
7.9
Official ranking percentile
Top 25%
Performance
-

7.9 weighted matches against 4 different opponents across 6 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,341
Repeated-opponent share
71.4%
Network connectivity
80.9%