Yakutovich Alexey

From Moscow, Russia

EMA: 15990368

Player page

Common russian riichi rating (CRR)

Rating date Feb. 8, 2026 (latest changes Feb. 8, 2026).

121 place (401.28).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (1000 * 3.05 * 0.14 + 774.19 * 1.80 * 0.29 + 450.98 * 3.05 * 0.43 + 683.54 * 3.65 * 0.43 + 134.83 * 3.75 * 0.71 + 235.29 * 3.05 * 0.86 + 33.33 * 2.45 * 1 + 1000 * 3 * 1) / (3.05 * 0.14 + 1.80 * 0.29 + 3.05 * 0.43 + 3.65 * 0.43 + 3.75 * 0.71 + 3.05 * 0.86 + 2.45 * 1 + 3 * 1) = 449.7777301734593

p2 = (1000 * 3 * 1 + 683.54 * 3.65 * 0.43 + 235.29 * 3.05 * 0.86 + 450.98 * 3.05 * 0.43) / max_coefficients = 352.7739130434783

score = 449.7777301734593 * 0.5 + 352.7739130434783 * 0.5 = 401.2758216084688

Rating changes

Show

all results
Date Place Points Reason
2026-02-08 117 -> 121 401.28
2026-02-04 109 -> 117 417.23 -> 401.28

Riichi over Volga: 57% -> 43%
2026-02-02 108 -> 109 417.53 -> 417.23

Agari Winter Tournament 2025: 100% -> 86%
2026-01-30 109 -> 108 417.53
2026-01-26 110 -> 109 417.53
2026-01-25 107 -> 110 417.53
2026-01-19 106 -> 107 420.42 -> 417.53

"Green Dragon" in the Secret Chamber: 43% -> 29%
2026-01-15 107 -> 106 420.42
2026-01-12 111 -> 107 420.42
2026-01-10 99 -> 111 436.89 -> 420.42

Agari Spring Tournament 2024: 29% -> 14%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 1000 2026-01-07 🥇 1/31 100% 3.00 RR Moscow Open Riichi Marathon 2026 Moscow
2 33 2025-07-13 30/31 100% 2.45 RR Agari Summer Tournament 2025 Moscow
3 235 2025-02-02 40/52 86% 3.05 RR Agari Winter Tournament 2025 Moscow
4 135 2024-10-13 78/90 71% 3.75 RR Moscow Riichi 2024 Moscow
5 684 2024-08-04 26/80 43% 3.65 RR Riichi over Volga Samara
6 451 2024-06-09 29/52 43% 3.05 RR Agari Summer Tournament 2024 Moscow
7 774 2024-05-19 8/32 29% 1.80 CRR "Green Dragon" in the Secret Chamber Korolyov
8 1000 2024-03-10 🥇 1/52 14% 3.05 RR Agari Spring Tournament 2024 Moscow
9 955 2023-10-22 🥈 2/23 0% 2.10 CRR Mushroom League Moscow
10 729 2023-09-03 30/108 0% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
11 632 2023-06-11 33/88 0% 3.75 RR Money can not buy tenpai Perm
12 174 2023-04-22 20/24 0% 1.40 CRR Fire cup 2023 Saint Petersburg
13 216 2022-06-12 88/112 0% 4.05 RR Moscow Riichi 2022 Moscow
14 836 2022-03-20 12/68 0% 3.50 RR Tenpai can't buy happiness Perm
15 319 2018-11-18 63/92 0% 3.80 EMA VII Russian Riichi Championship "Aki Shanten" Perm