Malykh Sergey

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 22, 2024 (latest changes Dec. 22, 2024).

201 place (95.90).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (181.82 * 1.10 * 0.14 + 66.67 * 1 * 0.43 + 545.45 * 0.90 * 1 + 0 + 0) / (1.10 * 0.14 + 1 * 0.43 + 0.90 * 1 + 1 + 1) = 157.22691269410953

p2 = (545.45 * 0.90 * 1 + 181.82 * 1.10 * 0.14 + 66.67 * 1 * 0.43) / max_coefficients = 34.57791798107256

score = 157.22691269410953 * 0.5 + 34.57791798107256 * 0.5 = 95.90241533759104

Rating changes

Show

Date Place Points Reason
2024-11-14 200 -> 201 97.33 -> 95.90

Survive after yakuman: 29% -> 14%

2024-11-05 205 -> 200 97.33
2024-11-04 220 -> 205 14.15 -> 97.33

Irkutsk autumn tournament 2024: 0% -> 100%

2024-11-01 220 15.26 -> 14.15

Spring Tournament Irkutsk 2023: 57% -> 43%

2024-10-27 219 -> 220 15.26
2024-10-13 206 -> 219 15.32 -> 15.26
2024-09-15 201 -> 206 15.32
2024-09-14 201 19.30 -> 15.32

Survive after yakuman: 43% -> 29%

2024-09-03 201 19.16 -> 19.30
2024-09-01 192 -> 201 20.29 -> 19.16

Spring Tournament Irkutsk 2023: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 545 2024-11-04 6/12 100% 0.90 CRR Irkutsk autumn tournament 2024
2 67 2023-05-01 15/16 43% 1.00 CRR Spring Tournament Irkutsk 2023
3 182 2023-01-14 10/12 14% 1.10 CRR Survive after yakuman
4 636 2022-07-09 5/12 0% 1.10 CRR Summer tournament
5 867 2022-01-05 3/16 0% 1.20 CRR Winter tournament
6 455 2021-07-03 7/12 0% 1.10 CRR Summer tournament