Zhuravlev Andrei

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 19, 2022 (latest changes Dec. 19, 2022).

116 place (172.12).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995

p1 = (560 * 3.45 * 0.86 + 51.28 * 1.80 * 1 + 0 + 0 + 0) / (3.45 * 0.86 + 1.80 * 1 + 1 + 1 + 1) = 225.37464572298938

p2 = (560 * 3.45 * 0.86 + 51.28 * 1.80 * 1) / max_coefficients = 118.87064624690497

score = 225.37464572298938 * 0.5 + 118.87064624690497 * 0.5 = 172.12264598494718

Rating changes

Show

all results
Date Place Points Reason
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 86% 3.45 RR Saint Petersburg Open 2021