Zhuravlev Andrei

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 5, 2023 (latest changes Jan. 5, 2023).

110 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
2023-01-05 111 -> 110 172.12
2023-01-03 115 -> 111 172.12
2022-12-19 115 171.55 -> 172.12
2022-12-18 112 -> 115 171.55
2022-12-03 112 171.55

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