Zhuravlev Andrei

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 3, 2023 (latest changes May 3, 2023).

127 place (168.78).

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

p1 = (560 * 3.45 * 0.57 + 51.28 * 1.80 * 1 + 258.06 * 1.80 * 1 + 0 + 0) / (3.45 * 0.57 + 1.80 * 1 + 1.80 * 1 + 1 + 1) = 219.34983681863025

p2 = (560 * 3.45 * 0.57 + 258.06 * 1.80 * 1 + 51.28 * 1.80 * 1) / max_coefficients = 118.20553244340688

score = 219.34983681863025 * 0.5 + 118.20553244340688 * 0.5 = 168.77768463101856

Rating changes

Show

all results
Date Place Points Reason
2023-05-01 125 -> 127 168.78
2023-04-22 119 -> 125 168.78
2023-03-28 116 -> 119 189.02 -> 168.78

Saint Petersburg Open 2021: 71% -> 57%
2023-03-20 117 -> 116 186.65 -> 189.02
2023-03-06 118 -> 117 186.65
2023-03-05 119 -> 118 186.65
2023-02-25 118 -> 119 151.94 -> 186.65

Earth cup: 0% -> 100%
2023-01-28 114 -> 118 172.12 -> 151.94

Saint Petersburg Open 2021: 86% -> 71%
2023-01-14 110 -> 114 172.12
2023-01-05 111 -> 110 172.12

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 57% 3.45 RR Saint Petersburg Open 2021