Yakutovich Alexey

From Moscow, Russia

EMA: 15990368

Player page

Common russian riichi rating (CRR)

Rating date Feb. 25, 2023 (latest changes Feb. 25, 2023).

81 place (310.76).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 2.80 * 1) = 14.55

p1 = (835.82 * 3.50 * 1 + 216.22 * 4.05 * 1 + 0 + 0 + 0) / (3.50 * 1 + 4.05 * 1 + 1 + 1 + 1) = 360.2890995260663

p2 = (835.82 * 3.50 * 1 + 216.22 * 4.05 * 1) / max_coefficients = 261.24054982817864

score = 360.2890995260663 * 0.5 + 261.24054982817864 * 0.5 = 310.7648246771225

Rating changes

Show

Date Place Points Reason
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
2022-12-03 77 308.13

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 12/68 100% 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"