Kevin Costa Cortes - 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 +1 Rating 1,302

Rating-period composition

Rating matches: 5 0
Record: 3–2 Previous month 3–2
Opponents: 5 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 +1 Rating 1,301

Rating-period composition

Rating matches: 5 0
Record: 3–2 Previous month 3–2
Opponents: 5 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 +7 Rating 1,300

Rating-period composition

Rating matches: 5 0
Record: 3–2 Previous month 3–2
Opponents: 5 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 · 1 left period Change +20 Rating 1,293

Rating-period composition

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

April 2026 No new matches Change +1 Rating 1,273

Rating-period composition

Rating matches: 6 0
Record: 3–3 Previous month 3–3
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 2 new matches Change +110 Rating 1,272

Rating-period composition

Rating matches: 6 +2
Record: 3–3 Previous month 1–3
Opponents: 6 +2
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.

Win

March 14, 2026 Daniel Martin Alonso

CIRCUITO CANARIO DE BJJ 2026 - 1ª Etapa Juvenile Boys NO-GI / White / Juvenile / -57,0 kg (Light feather)

Method Points 04:00 9–0

Marginal influence +36

Win

March 14, 2026 Adrian Hernandez Viera

CIRCUITO CANARIO DE BJJ 2026 - 1ª Etapa Juvenile Boys NO-GI / White / Juvenile / -57,0 kg (Light feather)

Method Points 04:00 5–0

Marginal influence +38

February 2026 No new matches Change 0 Rating 1,162

Rating-period composition

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

January 2026 No new matches Change 0 Rating 1,162

Rating-period composition

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

December 2025 No new matches Change 0 Rating 1,162

Rating-period composition

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

November 2025 No new matches Change -8 Rating 1,162

Rating-period composition

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

October 2025 3 new matches Change +39 Rating 1,170

Rating-period composition

Rating matches: 4 +3
Record: 1–3 Previous month 0–1
Opponents: 4 +3
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 11, 2025 Cristian Camilo Cuero Caceres

CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa Juvenile Boys NO-GI / White / Juvenile / ABSOLUTO

Method Submission 02:54 2–2

Marginal influence -31

Loss

October 11, 2025 Martin Perez-Tujillo Garcia

CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa Juvenile Boys NO-GI / White / Juvenile / -57,0 kg (Light feather)

Method Submission 01:14 0–5

Marginal influence -33

Win

October 11, 2025 Oscar Hernandez

CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa Juvenile Boys NO-GI / White / Juvenile / -57,0 kg (Light feather)

Method Points 04:00 9–6

Marginal influence +20

September 2025 No new matches Change 0 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: 4

Official ranking percentile: -

Performance: -

4 weighted matches against 5 different opponents across 2 events

Weighted win rate: -
Expected win rate: -
Average opponent rating: 1,310
Repeated-opponent share: 0.0%
Network connectivity: 80.9%