Yakutovich Alexey

From Moscow, Russia

EMA: 15990368

Player page

Internal rating (RR)

Rating date July 18, 2025 (latest changes July 14, 2025).

100 place (400.01).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.35

p1 = (728.97 * 4 * 0.14 + 1000 * 3.05 * 0.57 + 450.98 * 3.05 * 0.86 + 683.54 * 3.65 * 1 + 134.83 * 3.75 * 1 + 235.29 * 3.05 * 1 + 33.33 * 2.45 * 1) / (4 * 0.14 + 3.05 * 0.57 + 3.05 * 0.86 + 3.65 * 1 + 3.75 * 1 + 3.05 * 1 + 2.45 * 1) = 400.38421574415156

p2 = (683.54 * 3.65 * 1 + 1000 * 3.05 * 0.57 + 450.98 * 3.05 * 0.86 + 235.29 * 3.05 * 1) / max_coefficients = 399.628013029316

score = 400.38421574415156 * 0.5 + 399.628013029316 * 0.5 = 400.00611438673377

Rating changes

Show

all results
Date Place Points Reason
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%
2025-07-03 85 -> 88 455.03 -> 446.89

SPB Riichi Open 2023: 29% -> 14%
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

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 26/80 100% 3.65 RR Riichi over Volga Samara
5 451 2024-06-09 29/52 86% 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