Zhuravlev Andrei

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Feb. 19, 2023 (latest changes Feb. 19, 2023).

119 place (151.94).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 2.80 * 1) = 14.55

p1 = (560 * 3.45 * 0.71 + 51.28 * 1.80 * 1 + 0 + 0 + 0) / (3.45 * 0.71 + 1.80 * 1 + 1 + 1 + 1) = 202.68063078038114

p2 = (560 * 3.45 * 0.71 + 51.28 * 1.80 * 1) / max_coefficients = 101.19175257731958

score = 202.68063078038114 * 0.5 + 101.19175257731958 * 0.5 = 151.93619167885035

Rating changes

Show

all results
Date Place Points Reason
2023-01-28 115 -> 119 172.12 -> 151.94

Saint Petersburg Open 2021: 86% -> 71%
2023-01-14 111 -> 115 172.12
2023-01-05 112 -> 111 172.12
2023-01-03 116 -> 112 172.12
2022-12-19 116 171.55 -> 172.12
2022-12-18 113 -> 116 171.55
2022-11-28 112 -> 113 189.27 -> 171.55

Saint Petersburg Open 2021: 100% -> 86%
2022-11-06 90 -> 112 193.47 -> 189.27
2022-11-03 91 -> 90 193.47
2022-08-27 91 193.47

Sun tournament: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 51 2022-08-27 38/40 100% 1.80 CRR Sun tournament
2 560 2021-11-28 34/76 71% 3.45 RR Saint Petersburg Open 2021