Grishhenko Sergei

From Korolyov, Russia

Player page

Internal rating (RR)

Rating date July 14, 2025 (latest changes July 14, 2025).

183 place (164.05).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.35

p1 = (66.67 * 2 * 1 + 268.66 * 4.10 * 1 + 333.33 * 2.45 * 1 + 0 + 0) / (2 * 1 + 4.10 * 1 + 2.45 * 1 + 1 + 1) = 194.45402843601892

p2 = (268.66 * 4.10 * 1 + 333.33 * 2.45 * 1 + 66.67 * 2 * 1) / max_coefficients = 133.6475570032573

score = 194.45402843601892 * 0.5 + 133.6475570032573 * 0.5 = 164.0507927196381

Rating changes

Show

all results
Date Place Points Reason
2025-07-13 192 -> 183 108.07 -> 164.05

Agari Summer Tournament 2025: 0% -> 100%
2025-07-12 193 -> 192 107.32 -> 108.07
2025-06-15 193 107.32

13 bloody tiles: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 333 2025-07-13 21/31 100% 2.45 RR Agari Summer Tournament 2025 Moscow
2 269 2025-06-15 50/68 100% 4.10 RR 13 bloody tiles Perm
3 67 2025-06-08 15/16 100% 2.00 RR Random not fault Moscow