Oleksandr Tkachenko - 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 1,185

Rating-period composition

Rating matches: 4 0
Record: 2–2 Previous month 2–2
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 -5 Rating 1,185

Rating-period composition

Rating matches: 4 0
Record: 2–2 Previous month 2–2
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 Change +4 Rating 1,190

Rating-period composition

Rating matches: 4 0
Record: 2–2 Previous month 2–2
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.

May 2026 2 new matches Change -47 Rating 1,186

Rating-period composition

Rating matches: 4 +2
Record: 2–2 Previous month 2–0
Opponents: 3 +2
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

May 23, 2026 Maksym Kalynych

HEROES GATE GRAPPLING 1 (KIDS) Kids / No-Gi / 10-12 years / Boys / Beginner / -40 kg

Method Decision 04:00 0–0

Marginal influence -39

Loss

May 23, 2026 Unknown opponent

HEROES GATE GRAPPLING 1 (KIDS) Kids / No-Gi / 10-12 years / Boys / Beginner / -40 kg

Method Points 04:00 0–6

Marginal influence -34

April 2026 2 new matches Change Starting point Rating 1,233

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

April 25, 2026 Lukas Habich

GRIND 13 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 10-12 years / Boy / -40 kg / Beginners

Method Submission 01:04 0–0

Marginal influence +21

Win

April 25, 2026 Lukas Habich

GRIND 13 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 10-12 years / Boy / -40 kg / Beginners

Method Submission 01:46 0–0

Marginal influence +21

Relevant matches: 2.9

Official ranking percentile: -

Performance: -

2.9 weighted matches against 3 different opponents across 2 events

Weighted win rate: -
Expected win rate: -
Average opponent rating: 1,323
Repeated-opponent share: 25.0%
Network connectivity: 80.9%