Orlova Yuliya
From Samara, Russia
Internal rating (RR)
Rating date March 9, 2026 (latest changes March 7, 2026).
30 place (660.38).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (139.24 * 3.65 * 0.43 + 884.21 * 3.85 * 0.43 + 642.86 * 2.60 * 0.86 + 457.14 * 3.50 * 1 + 909.09 * 3 * 1 + 1000 * 3.40 * 1) / (3.65 * 0.43 + 3.85 * 0.43 + 2.60 * 0.86 + 3.50 * 1 + 3 * 1 + 3.40 * 1) = 706.2991756479845
p2 = (1000 * 3.40 * 1 + 909.09 * 3 * 1 + 457.14 * 3.50 * 1 + 884.21 * 3.85 * 0.43) / max_coefficients = 614.4688963210704
score = 706.2991756479845 * 0.5 + 614.4688963210704 * 0.5 = 660.3840359845274
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-03-01 | 22 -> 30 | 679.72 -> 660.38 |
SPB Riichi Open 2024: 57% -> 43% |
| 2026-02-23 | 43 -> 22 | 574.79 -> 679.72 |
White Wolf Cup 2026: 0% -> 100% |
| 2026-02-16 | 44 -> 43 | 574.79 | |
| 2026-02-09 | 45 -> 44 | 574.79 | |
| 2026-02-08 | 44 -> 45 | 574.79 | |
| 2026-02-04 | 47 -> 44 | 564.88 -> 574.79 |
Riichi over Volga: 57% -> 43% |
| 2026-02-02 | 48 -> 47 | 564.88 | |
| 2026-01-26 | 45 -> 48 | 573.26 -> 564.88 |
Riichi On Ice: 100% -> 86% |
| 2026-01-25 | 88 -> 45 | 426.02 -> 573.26 |
Riichi On Ice 2026: 0% -> 100% |
| 2026-01-14 | 89 -> 88 | 426.02 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1000 |
|
🥇 | 1/75 | 100% | 3.40 | RR | White Wolf Cup 2026 | Saint Petersburg |
| 2 | 909 |
|
6/56 | 100% | 3.00 | RR | Riichi On Ice 2026 | Samara | |
| 3 | 457 |
|
39/71 | 100% | 3.50 | RR | Riichi over The Volga 2025 | Samara | |
| 4 | 643 |
|
16/43 | 86% | 2.60 | RR | Riichi On Ice | Samara | |
| 5 | 884 |
|
12/96 | 43% | 3.85 | RR | SPB Riichi Open 2024 | Saint Petersburg | |
| 6 | 139 |
|
69/80 | 43% | 3.65 | RR | Riichi over Volga | Samara | |
| 7 | 804 |
|
22/108 | 0% | 4.00 | RR | SPB Riichi Open 2023 | Saint Petersburg | |
| 8 | 460 |
|
48/88 | 0% | 3.75 | RR | Money can not buy tenpai | Perm |