Malykh Sergey

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 6, 2023 (latest changes May 6, 2023).

103 place (257.60).

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

p1 = (454.55 * 1.10 * 0.14 + 866.67 * 1.20 * 0.57 + 181.82 * 1.10 * 1 + 636.36 * 1.10 * 1 + 66.67 * 1 * 1) / (1.10 * 0.14 + 1.20 * 0.57 + 1.10 * 1 + 1.10 * 1 + 1 * 1) = 403.76762052700184

p2 = (636.36 * 1.10 * 1 + 866.67 * 1.20 * 0.57 + 181.82 * 1.10 * 1 + 454.55 * 1.10 * 0.14) / max_coefficients = 111.43962391057556

score = 403.76762052700184 * 0.5 + 111.43962391057556 * 0.5 = 257.6036222187887

Rating changes

Show

all results
Date Place Points Reason
2023-05-06 104 -> 103 257.60
2023-05-05 98 -> 104 272.31 -> 257.60

Winter tournament: 71% -> 57%
2023-05-03 97 -> 98 275.42 -> 272.31

Summer tournament: 29% -> 14%
2023-05-01 98 -> 97 267.80 -> 275.42

Spring Tournament Irkutsk 2023: 0% -> 100%
2023-04-22 96 -> 98 267.80
2023-03-28 97 -> 96 267.80
2023-03-20 98 -> 97 265.61 -> 267.80
2023-03-06 100 -> 98 265.61
2023-03-05 93 -> 100 279.36 -> 265.61

Winter tournament: 86% -> 71%
2023-03-03 91 -> 93 282.29 -> 279.36

Summer tournament: 43% -> 29%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 67 2023-05-01 15/16 100% 1.00 CRR Spring Tournament Irkutsk 2023
2 182 2023-01-14 10/12 100% 1.10 CRR Survive after yakuman
3 636 2022-07-09 5/12 100% 1.10 CRR Summer tournament
4 867 2022-01-05 3/16 57% 1.20 CRR Winter tournament
5 455 2021-07-03 7/12 14% 1.10 CRR Summer tournament