Orlova Yuliya
From Samara, Russia
Internal rating (RR)
Rating date Nov. 3, 2024 (latest changes Nov. 3, 2024).
59 place (493.39).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (459.77 * 3.75 * 0.57 + 803.74 * 4 * 0.71 + 139.24 * 3.65 * 1 + 884.21 * 3.85 * 1 + 0) / (3.75 * 0.57 + 4 * 0.71 + 3.65 * 1 + 3.85 * 1 + 1) = 532.8945662761714
p2 = (884.21 * 3.85 * 1 + 803.74 * 4 * 0.71 + 459.77 * 3.75 * 0.57 + 139.24 * 3.65 * 1) / max_coefficients = 453.88328075709774
score = 532.8945662761714 * 0.5 + 453.88328075709774 * 0.5 = 493.3889235166346
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-11-03 | 56 -> 59 | 513.37 -> 493.39 |
SPB Riichi Open 2023: 86% -> 71% |
| 2024-10-13 | 53 -> 56 | 518.37 -> 513.37 | |
| 2024-10-11 | 51 -> 53 | 524.76 -> 518.37 |
Money can not buy tenpai: 71% -> 57% |
| 2024-09-03 | 48 -> 51 | 534.95 -> 524.76 |
SPB Riichi Open 2023: 100% -> 86% |
| 2024-09-01 | 82 -> 48 | 362.86 -> 534.95 |
SPB Riichi Open 2024: 0% -> 100% |
| 2024-08-11 | 80 -> 82 | 370.31 -> 362.86 |
Money can not buy tenpai: 86% -> 71% |
| 2024-08-04 | 68 -> 80 | 387.57 -> 370.31 |
Riichi over Volga: 0% -> 100% |
| 2024-07-14 | 62 -> 68 | 387.57 | |
| 2024-07-06 | 65 -> 62 | 387.57 | |
| 2024-06-11 | 67 -> 65 | 390.09 -> 387.57 |
Money can not buy tenpai: 100% -> 86% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 884 |
|
12/96 | 100% | 3.85 | RR | SPB Riichi Open 2024 |
| 2 | 139 |
|
69/80 | 100% | 3.65 | RR | Riichi over Volga |
| 3 | 804 |
|
22/108 | 71% | 4.00 | RR | SPB Riichi Open 2023 |
| 4 | 460 |
|
48/88 | 57% | 3.75 | RR | Money can not buy tenpai |