Khan Dmitrii
From Moscow, Russia
Internal rating (RR)
Rating date May 12, 2024 (latest changes May 12, 2024).
100 place (228.96).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
p1 = (504.50 * 4.05 * 0.14 + 68.97 * 3.75 * 1 + 570.09 * 4 * 1 + 0 + 0) / (4.05 * 0.14 + 3.75 * 1 + 4 * 1 + 1 + 1) = 274.08654197581603
p2 = (570.09 * 4 * 1 + 504.50 * 4.05 * 0.14 + 68.97 * 3.75 * 1) / max_coefficients = 183.82922077922078
score = 274.08654197581603 * 0.5 + 183.82922077922078 * 0.5 = 228.9578813775184
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-12 | 78 -> 100 | 246.77 -> 228.96 | |
| 2024-05-06 | 79 -> 78 | 244.28 -> 246.77 | |
| 2024-04-12 | 79 | 261.44 -> 244.28 |
Moscow Riichi 2022: 29% -> 14% |
| 2024-03-30 | 73 -> 79 | 261.44 | |
| 2024-03-20 | 80 -> 73 | 261.44 | |
| 2024-03-10 | 70 -> 80 | 281.24 -> 261.44 | |
| 2024-03-06 | 73 -> 70 | 274.28 -> 281.24 | |
| 2024-02-12 | 71 -> 73 | 285.39 -> 274.28 |
Moscow Riichi 2022: 43% -> 29% |
| 2024-01-20 | 73 -> 71 | 285.39 | |
| 2024-01-06 | 75 -> 73 | 279.12 -> 285.39 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 570 |
|
47/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
| 2 | 69 |
|
82/88 | 100% | 3.75 | RR | Money can not buy tenpai |
| 3 | 505 |
|
56/112 | 14% | 4.05 | RR | Moscow Riichi 2022 |