Yakutovich Alexey
From Moscow, Russia
EMA: 15990368
Internal rating (RR)
Rating date Dec. 19, 2022 (latest changes Dec. 19, 2022).
72 place (309.37).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995
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 = 258.45184553336696
score = 360.2890995260663 * 0.5 + 258.45184553336696 * 0.5 = 309.3704725297166
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-12-19 | 73 -> 72 | 308.13 -> 309.37 | |
| 2022-11-28 | 73 | 305.18 -> 308.13 | |
| 2022-11-06 | 56 -> 73 | 313.05 -> 305.18 | |
| 2022-06-12 | 56 | 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" |