Li Aleksandr

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 6, 2024 (latest changes Jan. 6, 2024).

163 place (117.96).

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

p1 = (363.64 * 1.10 * 0.57 + 545.45 * 1.10 * 1 + 0 + 0 + 0) / (1.10 * 0.57 + 1.10 * 1 + 1 + 1 + 1) = 175.225333823971

p2 = (545.45 * 1.10 * 1 + 363.64 * 1.10 * 0.57) / max_coefficients = 60.70009948674217

score = 175.225333823971 * 0.5 + 60.70009948674217 * 0.5 = 117.96271665535659

Rating changes

Show

all results
Date Place Points Reason
2024-01-06 163 116.69 -> 117.96
2024-01-05 149 -> 163 163.30 -> 116.69

Winter tournament: 14% -> 0%
2023-12-19 156 -> 149 163.30
2023-12-12 158 -> 156 163.30
2023-11-28 164 -> 158 163.30
2023-11-26 158 -> 164 163.55 -> 163.30
2023-11-09 157 -> 158 167.64 -> 163.55

Summer tournament: 71% -> 57%
2023-11-06 158 -> 157 166.12 -> 167.64
2023-11-05 146 -> 158 186.92 -> 166.12

Winter tournament: 29% -> 14%
2023-10-22 144 -> 146 186.92

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 545 2023-01-14 6/12 100% 1.10 CRR Survive after yakuman
2 364 2022-07-09 8/12 57% 1.10 CRR Summer tournament
3 1000 2022-01-05 1/16 0% 1.20 CRR Winter tournament
4 0 2021-01-03 16/16 0% 1.20 CRR Winter tournament
5 267 2019-05-26 12/16 0% 1.20 RR Summer Tournament