Malykh Sergey

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 5, 2024 (latest changes Jan. 5, 2024).

166 place (93.88).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001

p1 = (636.36 * 1.10 * 0.57 + 181.82 * 1.10 * 1 + 66.67 * 1 * 1 + 0 + 0) / (1.10 * 0.57 + 1.10 * 1 + 1 * 1 + 1 + 1) = 140.98432074170884

p2 = (636.36 * 1.10 * 0.57 + 181.82 * 1.10 * 1 + 66.67 * 1 * 1) / max_coefficients = 46.783047084103515

score = 140.98432074170884 * 0.5 + 46.783047084103515 * 0.5 = 93.88368391290618

Rating changes

Show

all results
Date Place Points Reason
2024-01-05 159 -> 166 133.13 -> 93.88

Winter tournament: 14% -> 0%
2024-01-03 160 -> 159 133.13
2023-12-20 161 -> 160 133.13
2023-12-19 171 -> 161 133.13
2023-11-28 179 -> 171 133.13
2023-11-26 171 -> 179 133.33 -> 133.13
2023-11-09 165 -> 171 145.14 -> 133.33

Summer tournament: 71% -> 57%
2023-11-06 167 -> 165 143.83 -> 145.14
2023-11-05 154 -> 167 161.85 -> 143.83

Winter tournament: 29% -> 14%
2023-10-27 156 -> 154 161.85

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 57% 1.10 CRR Summer tournament
4 867 2022-01-05 3/16 0% 1.20 CRR Winter tournament
5 455 2021-07-03 7/12 0% 1.10 CRR Summer tournament