Zhuravlev Andrei

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 1, 2023 (latest changes Nov. 1, 2023).

172 place (108.81).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75

p1 = (560 * 3.45 * 0.14 + 51.28 * 1.80 * 0.71 + 258.06 * 1.80 * 1 + 93.46 * 4 * 1 + 0) / (3.45 * 0.14 + 1.80 * 0.71 + 1.80 * 1 + 4 * 1 + 1) = 137.59238676519698

p2 = (258.06 * 1.80 * 1 + 93.46 * 4 * 1 + 560 * 3.45 * 0.14 + 51.28 * 1.80 * 0.71) / max_coefficients = 80.0250847457627

score = 137.59238676519698 * 0.5 + 80.0250847457627 * 0.5 = 108.80873575547983

Rating changes

Show

all results
Date Place Points Reason
2023-10-27 171 -> 172 108.00 -> 108.81

Sun tournament: 86% -> 71%
2023-10-23 172 -> 171 108.00
2023-10-22 169 -> 172 108.00
2023-10-21 170 -> 169 108.00
2023-10-20 169 -> 170 108.00
2023-10-19 168 -> 169 108.00
2023-10-18 170 -> 168 108.00
2023-10-17 168 -> 170 108.00
2023-10-13 170 -> 168 108.00
2023-10-12 168 -> 170 107.75 -> 108.00

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 93 2023-09-03 98/108 100% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
2 258 2023-02-25 24/32 100% 1.80 CRR Earth cup Saint Petersburg
3 51 2022-08-27 38/40 71% 1.80 CRR Sun tournament Saint Petersburg
4 560 2021-11-28 34/76 14% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg