Alberto Castellano Tizón - Rating

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 1,368

Rating-period composition

Rating matches: 5 0
Record: 4–1 Previous month 4–1
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.

July 2026 No new matches Change 0 Rating 1,368

Rating-period composition

Rating matches: 5 0
Record: 4–1 Previous month 4–1
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.

June 2026 No new matches · 4 left period Change -71 Rating 1,368

Rating-period composition

Rating matches: 5 -4
Record: 4–1 Previous month 8–1
Opponents: 3 -3
Events: 2 -1

4 older matches left the 12-month period: 4 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

May 2026 No new matches Change 0 Rating 1,439

Rating-period composition

Rating matches: 9 0
Record: 8–1 Previous month 8–1
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.

April 2026 No new matches Change -2 Rating 1,439

Rating-period composition

Rating matches: 9 0
Record: 8–1 Previous month 8–1
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.

March 2026 No new matches Change +1 Rating 1,441

Rating-period composition

Rating matches: 9 0
Record: 8–1 Previous month 8–1
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.

February 2026 No new matches Change 0 Rating 1,440

Rating-period composition

Rating matches: 9 0
Record: 8–1 Previous month 8–1
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.

January 2026 No new matches Change +1 Rating 1,440

Rating-period composition

Rating matches: 9 0
Record: 8–1 Previous month 8–1
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.

December 2025 3 new matches · 4 left period Change -6 Rating 1,439

Rating-period composition

Rating matches: 9 -1
Record: 8–1 Previous month 9–1
Opponents: 6 -1
Events: 3 0

4 older matches left the 12-month period: 3 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.

Win

December 6, 2025 Ilia Girshin

SPAIN BJJ CUP GI & NO-GI 2025 Juvenile Boys GI / Blue / Juvenile / -77,0 kg (Middle Heavy)

Method Submission 02:51 6–0

Marginal influence +21

Loss

December 6, 2025 Jesus Rodriguez Valera

SPAIN BJJ CUP GI & NO-GI 2025 Juvenile Boys NO-GI / Blue / Juvenile / -77,0 kg (Middle Heavy)

Method Points 05:05 6–6

Marginal influence -27

Win

December 6, 2025 Ilia Girshin

SPAIN BJJ CUP GI & NO-GI 2025 Juvenile Boys NO-GI / Blue / Juvenile / -77,0 kg (Middle Heavy)

Method Submission 01:15 8–0

Marginal influence +10

November 2025 No new matches Change -4 Rating 1,445

Rating-period composition

Rating matches: 10 0
Record: 9–1 Previous month 9–1
Opponents: 7 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.

October 2025 No new matches · 2 left period Change +1 Rating 1,449

Rating-period composition

Rating matches: 10 -2
Record: 9–1 Previous month 10–2
Opponents: 7 -1
Events: 3 -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.

September 2025 2 new matches Change +34 Rating 1,448

Rating-period composition

Rating matches: 12 +2
Record: 10–2 Previous month 8–2
Opponents: 8 +1
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

September 20, 2025 Andres Cano Otero

ANDALUCIA BJJ CUP GI & NO-GI 2025 Kids Boys NO-GI / Yellow / Infanto Juvenil B / -73,0 kg

Method Submission 03:41 3–14

Marginal influence +13

Win

September 20, 2025 Andres Cano Otero

ANDALUCIA BJJ CUP GI & NO-GI 2025 Kids Boys GI / Yellow / Infanto Juvenil B / -73,0 kg

Method Points 04:00 16–0

Marginal influence +21

Relevant matches: 4.7

Official ranking percentile: -

Performance: -

4.7 weighted matches against 3 different opponents across 2 events

Weighted win rate: -
Expected win rate: -
Average opponent rating: 1,261
Repeated-opponent share: 40.0%
Network connectivity: 80.9%