Yakutovich Alexey

From Moscow, Russia

EMA: 15990368

Player page

Internal rating (RR)

Rating date June 15, 2025 (latest changes June 15, 2025).

85 place (455.03).

max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266

p1 = (728.97 * 4 * 0.29 + 1000 * 3.05 * 0.71 + 450.98 * 3.05 * 0.86 + 683.54 * 3.65 * 1 + 134.83 * 3.75 * 1 + 235.29 * 3.05 * 1) / (4 * 0.29 + 3.05 * 0.71 + 3.05 * 0.86 + 3.65 * 1 + 3.75 * 1 + 3.05 * 1) = 482.67042281714936

p2 = (683.54 * 3.65 * 1 + 1000 * 3.05 * 0.71 + 450.98 * 3.05 * 0.86 + 728.97 * 4 * 0.29) / max_coefficients = 427.3927835802862

score = 482.67042281714936 * 0.5 + 427.3927835802862 * 0.5 = 455.0316031987178

Rating changes

Show

all results
Date Place Points Reason
2025-06-15 78 -> 85 461.36 -> 455.03
2025-06-11 78 463.73 -> 461.36

Money can not buy tenpai: 14% -> 0%
2025-06-09 78 469.74 -> 463.73

Agari Summer Tournament 2024: 100% -> 86%
2025-06-08 77 -> 78 469.74
2025-05-30 79 -> 77 469.74
2025-05-12 81 -> 79 460.35 -> 469.74
2025-05-10 70 -> 81 480.37 -> 460.35

Agari Spring Tournament 2024: 86% -> 71%
2025-05-03 62 -> 70 497.09 -> 480.37

SPB Riichi Open 2023: 43% -> 29%
2025-04-26 61 -> 62 497.09
2025-04-11 61 498.88 -> 497.09

Money can not buy tenpai: 29% -> 14%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 235 2025-02-02 40/52 100% 3.05 RR Agari Winter Tournament 2025 Moscow
2 135 2024-10-13 78/90 100% 3.75 RR Moscow Riichi 2024 Moscow
3 684 2024-08-04 26/80 100% 3.65 RR Riichi over Volga Samara
4 451 2024-06-09 29/52 86% 3.05 RR Agari Summer Tournament 2024 Moscow
5 1000 2024-03-10 1/52 71% 3.05 RR Agari Spring Tournament 2024 Moscow
6 729 2023-09-03 30/108 29% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
7 632 2023-06-11 33/88 0% 3.75 RR Money can not buy tenpai Perm
8 216 2022-06-12 88/112 0% 4.05 RR Moscow Riichi 2022 Moscow
9 836 2022-03-20 12/68 0% 3.50 RR Tenpai can't buy happiness Perm
10 319 2018-11-18 63/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm