Rozhdestvenskaya Mariya
From Tver, Russia
Online rating
Rating date Sept. 6, 2025 (latest changes Sept. 2, 2025).
52 place (327.17).
how we calculated rating score
max_coefficients = (4.45 * 1 + 3.05 * 1 + 3.70 * 0.71) = 10.14291
p1 = (146.34 * 2.40 * 0.43 + 845.07 * 3.05 * 1 + 0 + 0 + 0) / (2.40 * 0.43 + 3.05 * 1 + 1 + 1 + 1) = 385.38335047410243
p2 = (845.07 * 3.05 * 1 + 146.34 * 2.40 * 0.43) / max_coefficients = 268.95535896503077
score = 385.38335047410243 * 0.5 + 268.95535896503077 * 0.5 = 327.1693547195666
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-09-02 | 54 -> 52 | 324.12 -> 327.17 |
Spring online tournament 2024: 57% -> 43% |
| 2025-08-28 | 55 -> 54 | 324.12 | |
| 2025-08-16 | 56 -> 55 | 317.34 -> 324.12 | |
| 2025-07-05 | 51 -> 56 | 317.34 | |
| 2025-07-02 | 57 -> 51 | 314.66 -> 317.34 |
Spring online tournament 2024: 71% -> 57% |
| 2025-06-27 | 29 -> 57 | 346.17 -> 314.66 | |
| 2025-06-16 | 29 | 336.69 -> 346.17 | |
| 2025-05-02 | 31 -> 29 | 334.82 -> 336.69 |
Spring online tournament 2024: 86% -> 71% |
| 2025-04-05 | 25 -> 31 | 340.95 -> 334.82 | |
| 2025-03-02 | 27 -> 25 | 333.33 -> 340.95 |
Spring online tournament 2024: 100% -> 86% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 845 |
|
12/72 | 100% | 3.05 | ONLINE | Winter online tournament 2025 | Russia | |
| 2 | 146 |
|
36/42 | 43% | 2.40 | ONLINE | Spring online tournament 2024 | Russia | |
| 3 | 345 |
|
37/56 | 0% | 2.80 | ONLINE | Autumn Online Tournament | Russia | |
| 4 | 496 |
|
63/124 | 0% | 3.06 | ONLINE | Be cool stay home | Russia |