Li Aleksandr

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 27, 2023 (latest changes Dec. 27, 2023).

149 place (163.30).

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

p1 = (1000 * 1.20 * 0.14 + 363.64 * 1.10 * 0.57 + 545.45 * 1.10 * 1 + 0 + 0) / (1.20 * 0.14 + 1.10 * 0.57 + 1.10 * 1 + 1 + 1) = 256.41919785026744

p2 = (545.45 * 1.10 * 1 + 363.64 * 1.10 * 0.57 + 1000 * 1.20 * 0.14) / max_coefficients = 70.1791320872825

score = 256.41919785026744 * 0.5 + 70.1791320872825 * 0.5 = 163.29916496877496

Rating changes

Show

all results
Date Place Points Reason
2023-12-19 155 -> 149 163.30
2023-12-12 157 -> 155 163.30
2023-11-28 163 -> 157 163.30
2023-11-26 156 -> 163 163.55 -> 163.30
2023-11-09 155 -> 156 167.64 -> 163.55

Summer tournament: 71% -> 57%
2023-11-06 180 -> 155 14.01 -> 167.64
2021-02-01 180 14.01

Tournaments

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