Vovnenko Grigoriy

From Kazan, Russia

EMA: 15990446

Player page

Internal rating (RR)

Rating date Nov. 12, 2026 (latest changes Nov. 8, 2026).

142 place (329.03).

max_coefficients = (4.71 * 1 + 3.40 * 1 + 3.40 * 1 + 3.40 * 1) = 14.91

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 = 275.09121395036885

score = 382.97012138188603 * 0.5 + 275.09121395036885 * 0.5 = 329.03066766612744

Rating changes

Show

all results
Date Place Points Reason
2026-11-08 140 -> 142 329.03
2026-11-07 141 -> 140 329.03
2026-11-04 141 324.57 -> 329.03
2026-10-31 138 -> 141 324.57
2026-10-15 139 -> 138 324.57
2026-10-13 144 -> 139 324.57
2026-10-03 145 -> 144 324.57
2026-09-26 146 -> 145 324.57
2026-09-06 139 -> 146 324.57
2026-09-01 141 -> 139 324.57

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