Novikov Dmitriy
From Saint Petersburg, Russia
EMA: 15990278
Internal rating (RR)
Rating date May 6, 2024 (latest changes May 6, 2024).
8 place (608.85).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.10 * 1) = 12.9
p1 = (459.46 * 4.05 * 0.14 + 800 * 4.20 * 0.43 + 850.57 * 3.75 * 1 + 261.68 * 4 * 1 + 739.13 * 2.10 * 1 + 568.63 * 3.05 * 1) / (4.05 * 0.14 + 4.20 * 0.43 + 3.75 * 1 + 4 * 1 + 2.10 * 1 + 3.05 * 1) = 604.0291605430115
p2 = (850.57 * 3.75 * 1 + 568.63 * 3.05 * 1 + 739.13 * 2.10 * 1 + 800 * 4.20 * 0.43) / max_coefficients = 613.662015503876
score = 604.0291605430115 * 0.5 + 613.662015503876 * 0.5 = 608.8455880234437
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-06 | 8 | 623.75 -> 608.85 |
IX Russian Riichi Championship: 57% -> 43% |
| 2024-04-12 | 7 -> 8 | 621.08 -> 623.75 |
Moscow Riichi 2022: 29% -> 14% |
| 2024-03-30 | 12 -> 7 | 592.20 -> 621.08 |
Seihoku spring tournament 2024: 0% -> 100% |
| 2024-03-20 | 13 -> 12 | 583.08 -> 592.20 |
Tenpai can't buy happiness: 14% -> 0% |
| 2024-03-10 | 15 -> 13 | 579.91 -> 583.08 |
Agari Spring Tournament 2024: 0% -> 100% |
| 2024-03-06 | 13 -> 15 | 590.77 -> 579.91 |
IX Russian Riichi Championship: 71% -> 57% |
| 2024-02-12 | 11 -> 13 | 584.79 -> 590.77 |
Moscow Riichi 2022: 43% -> 29% |
| 2024-01-20 | 14 -> 11 | 574.98 -> 584.79 |
Tenpai can't buy happiness: 29% -> 14% |
| 2024-01-06 | 13 -> 14 | 584.89 -> 574.98 |
IX Russian Riichi Championship: 86% -> 71% |
| 2023-12-19 | 14 -> 13 | 584.89 |