Yakutovich Alexey

From Moscow, Russia

EMA: 15990368

Player page

Common russian riichi rating (CRR)

Rating date June 11, 2023 (latest changes June 11, 2023).

57 place (408.16).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.75 * 1 + 2.80 * 1) = 14.8

p1 = (835.82 * 3.50 * 0.71 + 216.22 * 4.05 * 1 + 173.91 * 1.40 * 1 + 632.18 * 3.75 * 1 + 0) / (3.50 * 0.71 + 4.05 * 1 + 1.40 * 1 + 3.75 * 1 + 1) = 439.32425462891877

p2 = (632.18 * 3.75 * 1 + 835.82 * 3.50 * 0.71 + 216.22 * 4.05 * 1 + 173.91 * 1.40 * 1) / max_coefficients = 376.98918918918923

score = 439.32425462891877 * 0.5 + 376.98918918918923 * 0.5 = 408.156721909054

Rating changes

Show

all results
Date Place Points Reason
2023-06-11 93 -> 57 279.65 -> 408.16

Money can not buy tenpai: 0% -> 100%
2023-05-20 82 -> 93 302.58 -> 279.65

Tenpai can't buy happiness: 86% -> 71%
2023-05-06 83 -> 82 302.58
2023-05-05 84 -> 83 302.58
2023-05-01 82 -> 84 302.58
2023-04-22 87 -> 82 288.71 -> 302.58

Fire cup 2023: 0% -> 100%
2023-04-19 88 -> 87 288.71
2023-03-28 89 -> 88 288.71
2023-03-20 80 -> 89 310.76 -> 288.71

Tenpai can't buy happiness: 100% -> 86%
2023-03-06 81 -> 80 310.76

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 632 2023-06-11 33/88 100% 3.75 RR Money can not buy tenpai
2 174 2023-04-22 20/24 100% 1.40 CRR Fire cup 2023
3 216 2022-06-12 88/112 100% 4.05 RR Moscow Riichi 2022
4 836 2022-03-20 12/68 71% 3.50 RR Tenpai can't buy happiness
5 319 2018-11-18 63/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"