Orlova Yuliya
From Samara, Russia
Internal rating (RR)
Rating date May 12, 2024 (latest changes May 12, 2024).
64 place (390.09).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
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 = 320.7201298701299
score = 459.45023255813953 * 0.5 + 320.7201298701299 * 0.5 = 390.0851812141347
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-12 | 42 -> 64 | 421.16 -> 390.09 | |
| 2024-05-06 | 44 -> 42 | 416.81 -> 421.16 | |
| 2024-03-30 | 41 -> 44 | 416.81 | |
| 2024-03-20 | 47 -> 41 | 416.81 | |
| 2024-03-10 | 35 -> 47 | 448.13 -> 416.81 | |
| 2024-03-06 | 40 -> 35 | 437.13 -> 448.13 | |
| 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 |
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 |