Zhuravlev Andrei

From Saint Petersburg, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 11, 2023 (latest changes June 11, 2023).

146 place (144.61).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.75 * 1 + 2.80 * 1) = 14.8

p1 = (560 * 3.45 * 0.43 + 51.28 * 1.80 * 1 + 258.06 * 1.80 * 1 + 0 + 0) / (3.45 * 0.43 + 1.80 * 1 + 1.80 * 1 + 1 + 1) = 195.64268428956285

p2 = (560 * 3.45 * 0.43 + 258.06 * 1.80 * 1 + 51.28 * 1.80 * 1) / max_coefficients = 93.57364864864863

score = 195.64268428956285 * 0.5 + 93.57364864864863 * 0.5 = 144.60816646910575

Rating changes

Show

all results
Date Place Points Reason
2023-06-11 130 -> 146 148.92 -> 144.61
2023-05-28 126 -> 130 170.96 -> 148.92

Saint Petersburg Open 2021: 57% -> 43%
2023-05-20 127 -> 126 168.78 -> 170.96
2023-05-05 127 168.78

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 258 2023-02-25 24/32 100% 1.80 CRR Earth cup Saint Petersburg
2 51 2022-08-27 38/40 100% 1.80 CRR Sun tournament Saint Petersburg
3 560 2021-11-28 34/76 43% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg