Bykova Yulia
From Moscow, Russia
EMA: 15990258
Internal rating (RR)
Rating date May 12, 2024 (latest changes May 12, 2024).
126 place (127.66).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
p1 = (81.08 * 4.05 * 0.14 + 372.55 * 3.05 * 1 + 0 + 0 + 0) / (4.05 * 0.14 + 3.05 * 1 + 1 + 1 + 1) = 178.49532603833757
p2 = (372.55 * 3.05 * 1 + 81.08 * 4.05 * 0.14) / max_coefficients = 76.83116883116884
score = 178.49532603833757 * 0.5 + 76.83116883116884 * 0.5 = 127.6632474347532
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-12 | 106 -> 126 | 135.11 -> 127.66 | |
| 2024-05-06 | 106 | 134.07 -> 135.11 | |
| 2024-04-12 | 107 -> 106 | 131.93 -> 134.07 |
Moscow Riichi 2022: 29% -> 14% |
| 2024-03-30 | 95 -> 107 | 131.93 | |
| 2024-03-20 | 105 -> 95 | 131.93 | |
| 2024-03-10 | 132 -> 105 | 43.19 -> 131.93 |
Agari Spring Tournament 2024: 0% -> 100% |
| 2023-11-06 | 34 -> 132 | 486.74 -> 43.19 |
Kirov Tournament: 14% -> 0% |
| 2021-02-01 | 33 -> 34 | 612.98 -> 486.74 | |
| 2020-02-01 | 33 | 612.98 |