Athina Koukara - 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 +2 Rating 1,299

Rating-period composition

Rating matches: 9 0
Record: 4–5 Previous month 4–5
Opponents: 8 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.

July 2026 No new matches Change +1 Rating 1,297

Rating-period composition

Rating matches: 9 0
Record: 4–5 Previous month 4–5
Opponents: 8 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.

June 2026 No new matches Change -6 Rating 1,296

Rating-period composition

Rating matches: 9 0
Record: 4–5 Previous month 4–5
Opponents: 8 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.

May 2026 No new matches Change +4 Rating 1,302

Rating-period composition

Rating matches: 9 0
Record: 4–5 Previous month 4–5
Opponents: 8 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 +3 Rating 1,298

Rating-period composition

Rating matches: 9 0
Record: 4–5 Previous month 4–5
Opponents: 8 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 1,295

Rating-period composition

Rating matches: 9 0
Record: 4–5 Previous month 4–5
Opponents: 8 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 2 new matches Change +18 Rating 1,294

Rating-period composition

Rating matches: 9 +2
Record: 4–5 Previous month 3–4
Opponents: 8 +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.

Loss

February 21, 2026 Khabiba Manucheva

2026 AGF Bremen Championships Gi Kids / Girls / Pre Teen (10 - 11 yrs) / Yellow / Feather III (Up to 38.60 kg)

Method Submission 00:54 0–9

Marginal influence -19

Win

February 21, 2026 Emilia Ebert

2026 AGF Bremen Championships Gi Kids / Girls / Pre Teen (10 - 11 yrs) / Yellow / Feather III (Up to 38.60 kg)

Method Submission 00:11 6–0

Marginal influence +23

January 2026 No new matches Change +7 Rating 1,276

Rating-period composition

Rating matches: 7 0
Record: 3–4 Previous month 3–4
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 +3 Rating 1,269

Rating-period composition

Rating matches: 7 0
Record: 3–4 Previous month 3–4
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 1,266

Rating-period composition

Rating matches: 7 0
Record: 3–4 Previous month 3–4
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 No new matches Change -2 Rating 1,265

Rating-period composition

Rating matches: 7 0
Record: 3–4 Previous month 3–4
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.

September 2025 7 new matches Change Starting point Rating 1,267

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

September 27, 2025 Dila Sultan Guenes

King Tatami - BJJ Gi Kids Pro Girls Gi / 10-11 Jahre/Years / -34 kg

Method Points 03:00 0–6

Marginal influence -19

Win

September 27, 2025 Asilya Schlosser

King Tatami - BJJ Gi Kids Pro Girls Gi / 10-11 Jahre/Years / -34 kg

Method Submission 01:03 0–0

Marginal influence +28

Loss

September 27, 2025 Yelyzaveta Lemish

King Tatami - BJJ Gi Kids Pro Girls Gi / 10-11 Jahre/Years / -34 kg

Method Submission 00:15 0–0

Marginal influence -13

Win

September 13, 2025 Lena Dirks

2025 AGF Bremen Championships Gi Kids / Girls / Pre Teen (10 - 11 yrs) / Gray / Feather I (Up to 29.50 kg)

Method Submission 00:27 9–0

Marginal influence +15

Loss

September 13, 2025 Isabella Aurora Gemmecker

2025 AGF Bremen Championships Gi Kids / Girls / Pre Teen (10 - 11 yrs) / Gray / Feather I (Up to 29.50 kg)

Method Submission 02:36 4–8

Marginal influence -8

Loss

September 13, 2025 Isabella Aurora Gemmecker

2025 AGF Bremen Championships Gi Kids Challenger / Girls / Regular Challenger / Feather I (Up to 29.50 kg)

Method Submission 02:37 5–10

Marginal influence -8

Win

September 13, 2025 Haylie Steinfath

2025 AGF Bremen Championships Gi Kids Challenger / Girls / Regular Challenger / Feather I (Up to 29.50 kg)

Method Submission 01:19 6–0

Marginal influence +17

Relevant matches: 6.4

Official ranking percentile: Top 60%

Performance: 5.5 pp above expectation

6.4 weighted matches against 8 different opponents across 3 events

Weighted win rate: 47.9%
Expected win rate: 42.4%
Average opponent rating: 1,381
Repeated-opponent share: 11.1%
Network connectivity: 80.9%