Yakutovich Alexey
From Moscow, Russia
EMA: 15990368
Common russian riichi rating (CRR)
Rating date April 1, 2026 (latest changes April 1, 2026).
123 place (388.70).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (774.19 * 1.80 * 0.14 + 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) / (1.80 * 0.14 + 3.05 * 0.29 + 3.65 * 0.43 + 3.75 * 0.57 + 3.05 * 0.86 + 2.45 * 1 + 3 * 1) = 437.7654090341786
p2 = (1000 * 3 * 1 + 683.54 * 3.65 * 0.43 + 235.29 * 3.05 * 0.86 + 450.98 * 3.05 * 0.29) / max_coefficients = 339.62608695652176
score = 437.7654090341786 * 0.5 + 339.62608695652176 * 0.5 = 388.6957479953502
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-03-30 | 124 -> 123 | 388.70 | |
| 2026-03-23 | 125 -> 124 | 388.70 | |
| 2026-03-21 | 123 -> 125 | 388.70 | |
| 2026-03-19 | 121 -> 123 | 392.15 -> 388.70 |
"Green Dragon" in the Secret Chamber: 29% -> 14% |
| 2026-03-14 | 118 -> 121 | 392.15 | |
| 2026-03-12 | 119 -> 118 | 392.15 | |
| 2026-03-10 | 118 -> 119 | 402.32 -> 392.15 |
Agari Spring Tournament 2024: 14% -> 0% |
| 2026-03-02 | 119 -> 118 | 402.32 | |
| 2026-03-01 | 120 -> 119 | 402.32 | |
| 2026-02-23 | 116 -> 120 | 402.32 |
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 | 14% | 1.80 | CRR | "Green Dragon" in the Secret Chamber | Korolyov | |
| 8 | 1000 |
|
🥇 | 1/52 | 0% | 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 | 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 |