Yakutovich Alexey

From Moscow, Russia

EMA: 15990368

Player page

Internal rating (RR)

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

75 place (291.65).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 3.45 * 0.71) = 13.714185

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 = 246.68035322551066

score = 336.6239297103937 * 0.5 + 246.68035322551066 * 0.5 = 291.6521414679522

Rating changes

Show

all results
Date Place Points Reason
2023-03-20 68 -> 75 313.85 -> 291.65

Tenpai can't buy happiness: 100% -> 86%
2023-03-06 69 -> 68 313.85
2023-02-19 70 -> 69 312.06 -> 313.85
2023-01-28 72 -> 70 309.37 -> 312.06
2022-12-19 73 -> 72 308.13 -> 309.37
2022-11-28 73 305.18 -> 308.13
2022-11-06 56 -> 73 313.05 -> 305.18
2022-06-12 56 313.05

Moscow Riichi 2022: 0% -> 100%

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"