Zhuravlev Andrei

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date Feb. 27, 2024 (latest changes Feb. 27, 2024).

170 place (69.45).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002

p1 = (51.28 * 1.80 * 0.43 + 258.06 * 1.80 * 0.86 + 93.46 * 4 * 1 + 0 * 2.90 * 1 + 0) / (1.80 * 0.43 + 1.80 * 0.86 + 4 * 1 + 2.90 * 1 + 1) = 79.45068952621139

p2 = (258.06 * 1.80 * 0.86 + 93.46 * 4 * 1 + 51.28 * 1.80 * 0.43 + 0 * 2.90 * 1) / max_coefficients = 59.45248592313879

score = 79.45068952621139 * 0.5 + 59.45248592313879 * 0.5 = 69.4515877246751

Rating changes

Show

all results
Date Place Points Reason
2024-02-27 171 -> 170 69.59 -> 69.45

Sun tournament: 57% -> 43%
2024-02-25 169 -> 171 74.17 -> 69.59

Earth cup: 100% -> 86%
2024-01-20 170 -> 169 74.17
2024-01-06 171 -> 170 72.80 -> 74.17
2024-01-05 172 -> 171 72.80
2023-12-27 172 72.89 -> 72.80

Sun tournament: 71% -> 57%
2023-12-19 183 -> 172 72.89
2023-11-28 187 -> 183 97.74 -> 72.89

Saint Petersburg Open 2021: 14% -> 0%
2023-11-26 177 -> 187 110.51 -> 97.74

Autumn Agari tournament: 0% -> 100%
2023-11-06 182 -> 177 108.81 -> 110.51

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 0 2023-11-26 40/40 100% 2.90 CRR Autumn Agari tournament
2 93 2023-09-03 98/108 100% 4.00 RR SPB Riichi Open 2023
3 258 2023-02-25 24/32 86% 1.80 CRR Earth cup
4 51 2022-08-27 38/40 43% 1.80 CRR Sun tournament
5 560 2021-11-28 34/76 0% 3.45 RR Saint Petersburg Open 2021