Yakutovich Alexey

From Moscow, Russia

EMA: 15990368

Player page

Internal rating (RR)

Rating date Sept. 1, 2025 (latest changes Sept. 1, 2025).

113 place (383.72).

max_coefficients = (4.10 * 1 + 3.75 * 1 + 3.50 * 1 + 3.45 * 1) = 14.8

p1 = (728.97 * 4 * 0.14 + 1000 * 3.05 * 0.57 + 450.98 * 3.05 * 0.71 + 683.54 * 3.65 * 0.86 + 134.83 * 3.75 * 1 + 235.29 * 3.05 * 1 + 33.33 * 2.45 * 1) / (4 * 0.14 + 3.05 * 0.57 + 3.05 * 0.71 + 3.65 * 0.86 + 3.75 * 1 + 3.05 * 1 + 2.45 * 1) = 390.323861683085

p2 = (683.54 * 3.65 * 0.86 + 1000 * 3.05 * 0.57 + 450.98 * 3.05 * 0.71 + 235.29 * 3.05 * 1) / max_coefficients = 377.1175675675675

score = 390.323861683085 * 0.5 + 377.1175675675675 * 0.5 = 383.72071462532625

Rating changes

Show

all results
Date Place Points Reason
2025-09-01 113 378.76 -> 383.72
2025-08-31 106 -> 113 378.76
2025-08-09 104 -> 106 385.98 -> 378.76

Agari Summer Tournament 2024: 86% -> 71%
2025-08-04 100 -> 104 400.01 -> 385.98

Riichi over Volga: 100% -> 86%
2025-08-03 99 -> 100 400.01
2025-07-30 100 -> 99 400.01
2025-07-14 101 -> 100 400.01
2025-07-13 91 -> 101 429.24 -> 400.01

Agari Summer Tournament 2025: 0% -> 100%
2025-07-12 93 -> 91 425.51 -> 429.24
2025-07-10 88 -> 93 446.89 -> 425.51

Agari Spring Tournament 2024: 71% -> 57%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 33 2025-07-13 30/31 100% 2.45 RR Agari Summer Tournament 2025 Moscow
2 235 2025-02-02 40/52 100% 3.05 RR Agari Winter Tournament 2025 Moscow
3 135 2024-10-13 78/90 100% 3.75 RR Moscow Riichi 2024 Moscow
4 684 2024-08-04 26/80 86% 3.65 RR Riichi over Volga Samara
5 451 2024-06-09 29/52 71% 3.05 RR Agari Summer Tournament 2024 Moscow
6 1000 2024-03-10 🥇 1/52 57% 3.05 RR Agari Spring Tournament 2024 Moscow
7 729 2023-09-03 30/108 14% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
8 632 2023-06-11 33/88 0% 3.75 RR Money can not buy tenpai Perm
9 216 2022-06-12 88/112 0% 4.05 RR Moscow Riichi 2022 Moscow
10 836 2022-03-20 12/68 0% 3.50 RR Tenpai can't buy happiness Perm
11 319 2018-11-18 63/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm