Khan Dmitrii
From Moscow, Russia
Internal rating (RR)
Rating date Dec. 19, 2023 (latest changes Dec. 19, 2023).
75 place (279.12).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 4.05 * 0.43) = 13.085650000000001
p1 = (504.50 * 4.05 * 0.43 + 68.97 * 3.75 * 1 + 570.09 * 4 * 1 + 0 + 0) / (4.05 * 0.43 + 3.75 * 1 + 4 * 1 + 1 + 1) = 297.2984973658847
p2 = (570.09 * 4 * 1 + 504.50 * 4.05 * 0.43 + 68.97 * 3.75 * 1) / max_coefficients = 260.9515003075888
score = 297.2984973658847 * 0.5 + 260.9515003075888 * 0.5 = 279.1249988367367
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-12-19 | 78 -> 75 | 279.12 | |
2023-12-12 | 80 -> 78 | 289.25 -> 279.12 |
Moscow Riichi 2022: 57% -> 43% |
2023-11-28 | 86 -> 80 | 289.25 | |
2023-11-06 | 93 -> 86 | 283.54 -> 289.25 | |
2023-10-19 | 95 -> 93 | 283.54 | |
2023-10-12 | 89 -> 95 | 292.82 -> 283.54 |
Moscow Riichi 2022: 71% -> 57% |
2023-09-28 | 90 -> 89 | 292.82 | |
2023-09-20 | 92 -> 90 | 292.82 | |
2023-09-06 | 91 -> 92 | 292.82 | |
2023-09-03 | 103 -> 91 | 155.98 -> 292.82 |
SPB Riichi Open 2023: 0% -> 100% |
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 | 43% | 4.05 | RR | Moscow Riichi 2022 |