Yakutovich Alexey

From Moscow, Russia

EMA: 15990368

Player page

Common russian riichi rating (CRR)

Rating date March 20, 2023 (latest changes March 20, 2023).

89 place (288.71).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 2.80 * 1) = 14.04985

p1 = (835.82 * 3.50 * 0.86 + 216.22 * 4.05 * 1 + 0 + 0 + 0) / (3.50 * 0.86 + 4.05 * 1 + 1 + 1 + 1) = 336.6239297103937

p2 = (835.82 * 3.50 * 0.86 + 216.22 * 4.05 * 1) / max_coefficients = 240.78691231578986

score = 336.6239297103937 * 0.5 + 240.78691231578986 * 0.5 = 288.7054210130918

Rating changes

Show

all results
Date Place Points Reason
2023-03-20 80 -> 89 310.76 -> 288.71

Tenpai can't buy happiness: 100% -> 86%
2023-03-06 81 -> 80 310.76
2023-02-25 76 -> 81 310.76
2023-01-28 77 -> 76 309.37 -> 310.76
2023-01-14 75 -> 77 309.37
2023-01-03 77 -> 75 309.37
2022-12-19 78 -> 77 308.13 -> 309.37
2022-12-18 77 -> 78 308.13
2022-11-28 77 305.18 -> 308.13
2022-11-06 62 -> 77 313.05 -> 305.18

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 216 2022-06-12 88/112 100% 4.05 RR Moscow Riichi 2022
2 836 2022-03-20 12/68 86% 3.50 RR Tenpai can't buy happiness
3 319 2018-11-18 63/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"