Yakutovich Alexey
From Moscow, Russia
EMA: 15990368
Common russian riichi rating (CRR)
Rating date Feb. 18, 2026 (latest changes Feb. 16, 2026).
116 place (402.32).
how we calculated rating score
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 * 0.29 + 683.54 * 3.65 * 0.43 + 134.83 * 3.75 * 0.57 + 235.29 * 3.05 * 0.86 + 33.33 * 2.45 * 1 + 1000 * 3 * 1) / (3.05 * 0.14 + 1.80 * 0.29 + 3.05 * 0.29 + 3.65 * 0.43 + 3.75 * 0.57 + 3.05 * 0.86 + 2.45 * 1 + 3 * 1) = 462.1554743932167
p2 = (1000 * 3 * 1 + 683.54 * 3.65 * 0.43 + 235.29 * 3.05 * 0.86 + 1000 * 3.05 * 0.14) / max_coefficients = 342.49364548494987
score = 462.1554743932167 * 0.5 + 342.49364548494987 * 0.5 = 402.3245599390833
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-02-16 | 117 -> 116 | 402.32 | |
| 2026-02-13 | 124 -> 117 | 396.12 -> 402.32 |
Moscow Riichi 2024: 71% -> 57% |
| 2026-02-09 | 121 -> 124 | 401.28 -> 396.12 |
Agari Summer Tournament 2024: 43% -> 29% |
| 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% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1000 |
|
🥇 | 1/31 | 100% | 3.00 | RR | Moscow Open Riichi Marathon 2026 | Moscow |
| 2 | 33 |
|
30/31 | 100% | 2.45 | RR | Agari Summer Tournament 2025 | Moscow | |
| 3 | 235 |
|
40/52 | 86% | 3.05 | RR | Agari Winter Tournament 2025 | Moscow | |
| 4 | 135 |
|
78/90 | 57% | 3.75 | RR | Moscow Riichi 2024 | Moscow | |
| 5 | 684 |
|
26/80 | 43% | 3.65 | RR | Riichi over Volga | Samara | |
| 6 | 451 |
|
29/52 | 29% | 3.05 | RR | Agari Summer Tournament 2024 | Moscow | |
| 7 | 774 |
|
8/32 | 29% | 1.80 | CRR | "Green Dragon" in the Secret Chamber | Korolyov | |
| 8 | 1000 |
|
🥇 | 1/52 | 14% | 3.05 | RR | Agari Spring Tournament 2024 | Moscow |
| 9 | 955 |
|
🥈 | 2/23 | 0% | 2.10 | CRR | Mushroom League | Moscow |
| 10 | 729 |
|
30/108 | 0% | 4.00 | RR | SPB Riichi Open 2023 | Saint Petersburg | |
| 11 | 632 |
|
33/88 | 0% | 3.75 | RR | Money can not buy tenpai | Perm | |
| 12 | 174 |
|
20/24 | 0% | 1.40 | CRR | Fire cup 2023 | Saint Petersburg | |
| 13 | 216 |
|
88/112 | 0% | 4.05 | RR | Moscow Riichi 2022 | Moscow | |
| 14 | 836 |
|
12/68 | 0% | 3.50 | RR | Tenpai can't buy happiness | Perm | |
| 15 | 319 |
|
63/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" | Perm |