Orlova Yuliya
From Samara, Russia
Common russian riichi rating (CRR)
Rating date Feb. 18, 2024 (latest changes Feb. 18, 2024).
62 place (410.64).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002
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 = 361.83650474796445
score = 459.45023255813953 * 0.5 + 361.83650474796445 * 0.5 = 410.643368653052
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-02-12 | 64 -> 62 | 410.64 | |
2024-01-20 | 63 -> 64 | 410.64 | |
2024-01-06 | 64 -> 63 | 403.03 -> 410.64 | |
2023-12-19 | 66 -> 64 | 403.03 | |
2023-12-12 | 67 -> 66 | 403.03 | |
2023-11-28 | 68 -> 67 | 403.03 | |
2023-11-26 | 63 -> 68 | 404.25 -> 403.03 | |
2023-11-06 | 66 -> 63 | 397.15 -> 404.25 | |
2023-11-05 | 62 -> 66 | 397.15 | |
2023-10-19 | 63 -> 62 | 397.15 |
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 |
3 | 684 |
|
7/20 | 0% | 1.30 | CRR | Mahjong tournament at the Intellectual Games Festival 2019 |
4 | 933 |
|
2/16 | 0% | 1.20 | CRR | Tournament |