Yakutovich Alexey

From Moscow, Russia

EMA: 15990368

Player page

Common russian riichi rating (CRR)

Rating date Aug. 12, 2023 (latest changes Aug. 12, 2023).

56 place (402.36).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 2.80 * 1) = 13.642914999999999

p1 = (835.82 * 3.50 * 0.57 + 216.22 * 4.05 * 0.71 + 173.91 * 1.40 * 1 + 632.18 * 3.75 * 1 + 0) / (3.50 * 0.57 + 4.05 * 0.71 + 1.40 * 1 + 3.75 * 1 + 1) = 444.7443880930723

p2 = (632.18 * 3.75 * 1 + 835.82 * 3.50 * 0.57 + 216.22 * 4.05 * 0.71 + 173.91 * 1.40 * 1) / max_coefficients = 359.9839183928068

score = 444.7443880930723 * 0.5 + 359.9839183928068 * 0.5 = 402.36415324293955

Rating changes

Show

all results
Date Place Points Reason
2023-08-12 56 393.75 -> 402.36

Moscow Riichi 2022: 86% -> 71%
2023-07-28 57 -> 56 393.75
2023-07-20 53 -> 57 416.75 -> 393.75

Tenpai can't buy happiness: 71% -> 57%
2023-07-03 55 -> 53 416.75
2023-06-12 57 -> 55 408.16 -> 416.75

Moscow Riichi 2022: 100% -> 86%
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

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 71% 4.05 RR Moscow Riichi 2022
4 836 2022-03-20 12/68 57% 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"