Yakutovich Alexey
From Moscow, Russia
EMA: 15990368
Internal rating (RR)
Rating date Oct. 9, 2026 (latest changes Oct. 8, 2026).
117 place (392.64).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41
p1 = (134.83 * 3.75 * 0.14 + 235.29 * 3.05 * 0.29 + 33.33 * 2.45 * 0.71 + 1000 * 3 * 1 + 420 * 3.10 * 1 + 363.64 * 4.71 * 1 + 70.42 * 3.40 * 1) / (3.75 * 0.14 + 3.05 * 0.29 + 2.45 * 0.71 + 3 * 1 + 3.10 * 1 + 4.71 * 1 + 3.40 * 1) = 379.43617586964467
p2 = (1000 * 3 * 1 + 363.64 * 4.71 * 1 + 420 * 3.10 * 1 + 70.42 * 3.40 * 1) / max_coefficients = 405.85139519792335
score = 379.43617586964467 * 0.5 + 405.85139519792335 * 0.5 = 392.643785533784
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-10-03 | 119 -> 117 | 392.64 | |
| 2026-10-02 | 120 -> 119 | 393.09 -> 392.64 |
Agari Winter Tournament 2025: 43% -> 29% |
| 2026-09-13 | 122 -> 120 | 389.79 -> 393.09 |
Agari Summer Tournament 2025: 86% -> 71% |
| 2026-09-07 | 123 -> 122 | 389.79 | |
| 2026-09-06 | 99 -> 123 | 424.23 -> 389.79 |
Sunset Wolf Cup 2026: 0% -> 100% |
| 2026-09-03 | 100 -> 99 | 424.23 | |
| 2026-09-02 | 101 -> 100 | 424.23 | |
| 2026-09-01 | 102 -> 101 | 424.23 | |
| 2026-08-31 | 103 -> 102 | 423.57 -> 424.23 | |
| 2026-08-16 | 99 -> 103 | 423.57 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 70 |
|
67/72 | 100% | 3.40 | RR | Sunset Wolf Cup 2026 | Saint Petersburg | |
| 2 | 364 |
|
92/144 | 100% | 4.71 | RR | XII Russian Championship | Samara | |
| 3 | 420 |
|
30/51 | 100% | 3.10 | RR | Moscow Riichi 2026 | Moscow | |
| 4 | 1000 |
|
🥇 | 1/31 | 100% | 3.00 | RR | Moscow Open Riichi Marathon 2026 | Moscow |
| 5 | 33 |
|
30/31 | 71% | 2.45 | RR | Agari Summer Tournament 2025 | Moscow | |
| 6 | 235 |
|
40/52 | 29% | 3.05 | RR | Agari Winter Tournament 2025 | Moscow | |
| 7 | 135 |
|
78/90 | 14% | 3.75 | RR | Moscow Riichi 2024 | Moscow | |
| 8 | 684 |
|
26/80 | 0% | 3.65 | RR | Riichi over Volga | Samara | |
| 9 | 451 |
|
29/52 | 0% | 3.05 | RR | Agari Summer Tournament 2024 | Moscow | |
| 10 | 1000 |
|
🥇 | 1/52 | 0% | 3.05 | RR | Agari Spring Tournament 2024 | Moscow |
| 11 | 729 |
|
30/108 | 0% | 4.00 | RR | SPB Riichi Open 2023 | Saint Petersburg | |
| 12 | 632 |
|
33/88 | 0% | 3.75 | RR | Money can not buy tenpai | Perm | |
| 13 | 216 |
|
88/112 | 0% | 4.05 | RR | Moscow Riichi 2022 | Moscow | |
| 14 | 833 |
|
12/67 | 0% | 3.45 | RR | Tenpai can't buy happiness | Perm | |
| 15 | 319 |
|
63/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" | Perm |