Bikbulatova Yuliya
From Chelyabinsk, Russia
EMA: 15020036
Common russian riichi rating (CRR)
Rating date May 9, 2024 (latest changes May 9, 2024).
97 place (278.76).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001
p1 = (789.47 * 2.10 * 1 + 106.67 * 4.20 * 0.43 + 259.26 * 2.30 * 1 + 296.30 * 2.30 * 1 + 0) / (2.10 * 1 + 4.20 * 0.43 + 2.30 * 1 + 2.30 * 1 + 1) = 329.225315048652
p2 = (789.47 * 2.10 * 1 + 296.30 * 2.30 * 1 + 259.26 * 2.30 * 1 + 106.67 * 4.20 * 0.43) / max_coefficients = 228.2978102189781
score = 329.225315048652 * 0.5 + 228.2978102189781 * 0.5 = 278.76156263381506
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-06 | 98 -> 97 | 274.49 -> 278.76 |
IX Russian Riichi Championship: 57% -> 43% |
| 2024-05-05 | 97 -> 98 | 274.49 | |
| 2024-04-25 | 98 -> 97 | 274.49 | |
| 2024-04-12 | 102 -> 98 | 274.49 | |
| 2024-03-30 | 99 -> 102 | 274.49 | |
| 2024-03-20 | 99 | 294.77 -> 274.49 |
Tenpai can't buy happiness: 14% -> 0% |
| 2024-03-10 | 96 -> 99 | 300.57 -> 294.77 | |
| 2024-03-06 | 97 -> 96 | 290.19 -> 300.57 |
IX Russian Riichi Championship: 71% -> 57% |
| 2024-02-25 | 105 -> 97 | 260.38 -> 290.19 |
Chasing Kan: 0% -> 100% |
| 2024-02-12 | 107 -> 105 | 260.38 |