Khan Dmitrii
From Moscow, Russia
Internal rating (RR)
Rating date Aug. 19, 2023 (latest changes Aug. 19, 2023).
104 place (155.98).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 3.50 * 0.57) = 12.842815
p1 = (504.50 * 4.05 * 0.71 + 68.97 * 3.75 * 1 + 0 + 0 + 0) / (4.05 * 0.71 + 3.75 * 1 + 1 + 1 + 1) = 178.1733013305624
p2 = (504.50 * 4.05 * 0.71 + 68.97 * 3.75 * 1) / max_coefficients = 133.77986056795183
score = 178.1733013305624 * 0.5 + 133.77986056795183 * 0.5 = 155.9765809492571
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-08-12 | 102 -> 104 | 173.20 -> 155.98 |
Moscow Riichi 2022: 86% -> 71% |
| 2023-07-20 | 102 | 170.51 -> 173.20 | |
| 2023-07-06 | 104 -> 102 | 170.51 | |
| 2023-06-12 | 102 -> 104 | 185.94 -> 170.51 |
Moscow Riichi 2022: 100% -> 86% |
| 2023-06-11 | 102 | 185.94 |
Money can not buy tenpai: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 69 |
|
82/88 | 100% | 3.75 | RR | Money can not buy tenpai |
| 2 | 505 |
|
56/112 | 71% | 4.05 | RR | Moscow Riichi 2022 |