Yakutovich Alexey
From Moscow, Russia
EMA: 15990368
Common russian riichi rating (CRR)
Rating date Dec. 18, 2022 (latest changes Dec. 18, 2022).
79 place (308.13).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.10 * 1) = 14.85
p1 = (835.82 * 3.50 * 1 + 216.22 * 4.05 * 1 + 0 + 0 + 0) / (3.50 * 1 + 4.05 * 1 + 1 + 1 + 1) = 360.2890995260663
p2 = (835.82 * 3.50 * 1 + 216.22 * 4.05 * 1) / max_coefficients = 255.96296296296296
score = 360.2890995260663 * 0.5 + 255.96296296296296 * 0.5 = 308.12603124451465
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-12-18 | 78 -> 79 | 308.13 | |
| 2022-11-28 | 78 | 305.18 -> 308.13 | |
| 2022-11-06 | 63 -> 78 | 313.05 -> 305.18 | |
| 2022-08-27 | 60 -> 63 | 313.05 | |
| 2022-08-20 | 59 -> 60 | 313.05 | |
| 2022-07-09 | 57 -> 59 | 313.05 | |
| 2022-06-12 | 57 | 313.05 |
Moscow Riichi 2022: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 216 |
|
88/112 | 100% | 4.05 | RR | Moscow Riichi 2022 |
| 2 | 836 |
|
12/68 | 100% | 3.50 | RR | Tenpai can't buy happiness |
| 3 | 319 |
|
63/92 | 0% | 3.80 | EMA | VII Russian Riichi Championship "Aki Shanten" |