Yakutovich Alexey
From Moscow, Russia
EMA: 15990368
Common russian riichi rating (CRR)
Rating date April 16, 2023 (latest changes April 16, 2023).
88 place (288.71).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 2.80 * 1) = 14.04985
p1 = (835.82 * 3.50 * 0.86 + 216.22 * 4.05 * 1 + 0 + 0 + 0) / (3.50 * 0.86 + 4.05 * 1 + 1 + 1 + 1) = 336.6239297103937
p2 = (835.82 * 3.50 * 0.86 + 216.22 * 4.05 * 1) / max_coefficients = 240.78691231578986
score = 336.6239297103937 * 0.5 + 240.78691231578986 * 0.5 = 288.7054210130918
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-04-15 | 88 | 288.71 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 216 |
|
88/112 | 100% | 4.05 | RR | Moscow Riichi 2022 | Moscow |
| 2 | 836 |
|
12/68 | 86% | 3.50 | RR | Tenpai can't buy happiness | Perm |
| 3 | 319 |
|
63/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" | Perm |