Orlova Yuliya
From Samara, Russia
Common russian riichi rating (CRR)
Rating date April 25, 2024 (latest changes April 25, 2024).
68 place (409.98).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001
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 = 360.5175182481752
score = 459.45023255813953 * 0.5 + 360.5175182481752 * 0.5 = 409.98387540315736
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-04-12 | 69 -> 68 | 409.98 | |
| 2024-03-30 | 66 -> 69 | 409.98 | |
| 2024-03-20 | 69 -> 66 | 409.98 | |
| 2024-03-10 | 61 -> 69 | 418.96 -> 409.98 | |
| 2024-03-06 | 64 -> 61 | 410.64 -> 418.96 | |
| 2024-02-25 | 63 -> 64 | 410.64 | |
| 2024-02-12 | 65 -> 63 | 410.64 | |
| 2024-01-20 | 64 -> 65 | 410.64 | |
| 2024-01-06 | 66 -> 64 | 403.03 -> 410.64 | |
| 2023-12-19 | 68 -> 66 | 403.03 |
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 |