Zhuravlev Andrei

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date March 20, 2023 (latest changes March 20, 2023).

117 place (189.02).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 2.80 * 1) = 14.04985

p1 = (560 * 3.45 * 0.71 + 51.28 * 1.80 * 1 + 258.06 * 1.80 * 1 + 0 + 0) / (3.45 * 0.71 + 1.80 * 1 + 1.80 * 1 + 1 + 1) = 240.17603435373158

p2 = (560 * 3.45 * 0.71 + 258.06 * 1.80 * 1 + 51.28 * 1.80 * 1) / max_coefficients = 137.85627604565173

score = 240.17603435373158 * 0.5 + 137.85627604565173 * 0.5 = 189.01615519969164

Rating changes

Show

all results
Date Place Points Reason
2023-03-20 118 -> 117 186.65 -> 189.02
2023-03-06 119 -> 118 186.65
2023-03-05 120 -> 119 186.65
2023-02-25 119 -> 120 151.94 -> 186.65

Earth cup: 0% -> 100%
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

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 258 2023-02-25 24/32 100% 1.80 CRR Earth cup
2 51 2022-08-27 38/40 100% 1.80 CRR Sun tournament
3 560 2021-11-28 34/76 71% 3.45 RR Saint Petersburg Open 2021