Li Aleksandr

From Irkutsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 19, 2022 (latest changes Dec. 19, 2022).

103 place (233.31).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995

p1 = (0 * 1.20 * 0.14 + 1000 * 1.20 * 1 + 363.64 * 1.10 * 1 + 0 + 0) / (1.20 * 0.14 + 1.20 * 1 + 1.10 * 1 + 1 + 1) = 357.82336049809015

p2 = (1000 * 1.20 * 1 + 363.64 * 1.10 * 1 + 0 * 1.20 * 0.14) / max_coefficients = 108.79176881477149

score = 357.82336049809015 * 0.5 + 108.79176881477149 * 0.5 = 233.30756465643083

Rating changes

Show

all results
Date Place Points Reason
2022-12-19 103 232.78 -> 233.31
2022-12-18 101 -> 103 232.78
2022-11-28 102 -> 101 231.54 -> 232.78
2022-11-06 84 -> 102 234.86 -> 231.54
2022-11-03 85 -> 84 228.25 -> 234.86

Winter tournament: 29% -> 14%
2022-09-03 87 -> 85 222.11 -> 228.25

Winter tournament: 43% -> 29%
2022-08-27 81 -> 87 222.11
2022-08-20 77 -> 81 222.11
2022-07-09 81 -> 77 169.23 -> 222.11

Summer tournament: 0% -> 100%
2022-07-03 77 -> 81 164.77 -> 169.23

Winter tournament: 57% -> 43%

Tournaments

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