Vovnenko Grigoriy

From Kazan, Russia

EMA: 15990446

Player page

Common russian riichi rating (CRR)

Rating date June 17, 2026 (latest changes June 16, 2026).

180 place (323.17).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (236.36 * 3 * 1 + 720.28 * 4.71 * 1 + 0 + 0 + 0) / (3 * 1 + 4.71 * 1 + 1 + 1 + 1) = 382.97012138188603

p2 = (720.28 * 4.71 * 1 + 236.36 * 3 * 1) / max_coefficients = 263.3607955767617

score = 382.97012138188603 * 0.5 + 263.3607955767617 * 0.5 = 323.1654584793239

Rating changes

Show

all results
Date Place Points Reason
2026-06-16 179 -> 180 323.17
2026-06-15 180 -> 179 318.39 -> 323.17
2026-06-14 180 318.39

XII Russian Championship: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 720 2026-06-14 41/144 100% 4.71 RR XII Russian Championship Samara
2 236 2026-01-25 43/56 100% 3.00 RR Riichi On Ice 2026 Samara
3 920 2021-11-28 7/76 0% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg
4 190 2019-11-24 52/64 0% 3.45 EMA Saint Petersburg Open 2019 Saint Petersburg