Orlova Yuliya
From Samara, Russia
Internal rating (RR)
Rating date Feb. 12, 2024 (latest changes Feb. 12, 2024).
40 place (437.13).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 4.05 * 0.29) = 11.907145000000002
p1 = (459.77 * 3.75 * 1 + 803.74 * 4 * 1 + 0 + 0 + 0) / (3.75 * 1 + 4 * 1 + 1 + 1 + 1) = 459.45023255813953
p2 = (803.74 * 4 * 1 + 459.77 * 3.75 * 1) / max_coefficients = 414.80052523085925
score = 459.45023255813953 * 0.5 + 414.80052523085925 * 0.5 = 437.12537889449936
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-02-12 | 41 -> 40 | 427.51 -> 437.13 | |
2024-01-20 | 40 -> 41 | 427.51 | |
2024-01-06 | 43 -> 40 | 418.45 -> 427.51 | |
2023-12-19 | 44 -> 43 | 418.45 | |
2023-12-12 | 45 -> 44 | 410.46 -> 418.45 | |
2023-11-28 | 46 -> 45 | 410.46 | |
2023-11-20 | 47 -> 46 | 410.46 | |
2023-11-06 | 52 -> 47 | 402.85 -> 410.46 | |
2023-10-19 | 53 -> 52 | 402.85 | |
2023-10-12 | 54 -> 53 | 396.10 -> 402.85 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 804 |
|
22/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
2 | 460 |
|
48/88 | 100% | 3.75 | RR | Money can not buy tenpai |