Yakutovich Alexey

From Moscow, Russia

EMA: 15990368

Player page

Common russian riichi rating (CRR)

Rating date Oct. 13, 2024 (latest changes Oct. 13, 2024).

31 place (628.66).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (173.91 * 1.40 * 0.57 + 632.18 * 3.75 * 0.57 + 728.97 * 4 * 0.86 + 954.55 * 2.10 * 1 + 1000 * 3.05 * 1 + 774.19 * 1.80 * 1 + 450.98 * 3.05 * 1 + 683.54 * 3.65 * 1 + 134.83 * 3.75 * 1) / (1.40 * 0.57 + 3.75 * 0.57 + 4 * 0.86 + 2.10 * 1 + 3.05 * 1 + 1.80 * 1 + 3.05 * 1 + 3.65 * 1 + 3.75 * 1) = 623.323437567703

p2 = (1000 * 3.05 * 1 + 728.97 * 4 * 0.86 + 683.54 * 3.65 * 1 + 954.55 * 2.10 * 1) / max_coefficients = 633.98738170347

score = 623.323437567703 * 0.5 + 633.98738170347 * 0.5 = 628.6554096355865

Rating changes

Show

all results
Date Place Points Reason
2024-10-13 17 -> 31 680.97 -> 628.66

Moscow Riichi 2024: 0% -> 100%
2024-10-11 18 -> 17 679.89 -> 680.97

Money can not buy tenpai: 71% -> 57%
2024-09-06 19 -> 18 679.89
2024-09-03 18 -> 19 681.56 -> 679.89

SPB Riichi Open 2023: 100% -> 86%
2024-09-01 11 -> 18 698.56 -> 681.56
2024-08-22 12 -> 11 696.03 -> 698.56

Fire cup 2023: 71% -> 57%
2024-08-11 16 -> 12 692.36 -> 696.03

Money can not buy tenpai: 86% -> 71%
2024-08-04 14 -> 16 691.82 -> 692.36

Riichi over Volga: 0% -> 100%
2024-07-14 13 -> 14 691.82
2024-06-22 14 -> 13 688.91 -> 691.82

Fire cup 2023: 86% -> 71%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 135 2024-10-13 78/90 100% 3.75 RR Moscow Riichi 2024
2 684 2024-08-04 26/80 100% 3.65 RR Riichi over Volga
3 451 2024-06-09 29/52 100% 3.05 RR Agari Summer Tournament 2024
4 774 2024-05-19 8/32 100% 1.80 CRR "Green Dragon" in the Secret Chamber
5 1000 2024-03-10 1/52 100% 3.05 RR Agari Spring Tournament 2024
6 955 2023-10-22 2/23 100% 2.10 CRR Mushroom League
7 729 2023-09-03 30/108 86% 4.00 RR SPB Riichi Open 2023
8 632 2023-06-11 33/88 57% 3.75 RR Money can not buy tenpai
9 174 2023-04-22 20/24 57% 1.40 CRR Fire cup 2023
10 216 2022-06-12 88/112 0% 4.05 RR Moscow Riichi 2022
11 836 2022-03-20 12/68 0% 3.50 RR Tenpai can't buy happiness
12 319 2018-11-18 63/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten"