Sapozhnikov Aleksandr
From Kirov, Russia
Online rating
Rating date Feb. 3, 2025 (latest changes Feb. 3, 2025).
2 place (627.84).
how we calculated rating score
max_coefficients = (3.70 * 1 + 3.05 * 1 + 2.40 * 1) = 9.15
p1 = (865.67 * 3 * 0.43 + 682.93 * 2.40 * 1 + 828.57 * 3.70 * 1 + 0 + 0) / (3 * 0.43 + 2.40 * 1 + 3.70 * 1 + 1 + 1) = 619.8523301157066
p2 = (828.57 * 3.70 * 1 + 682.93 * 2.40 * 1 + 865.67 * 3 * 0.43) / max_coefficients = 635.8262295081967
score = 619.8523301157066 * 0.5 + 635.8262295081967 * 0.5 = 627.8392798119517
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-01-18 | 2 | 673.54 -> 627.84 | |
| 2025-01-02 | 2 | 702.08 -> 673.54 |
Double Tournament with Naga: 57% -> 43% |
| 2024-11-02 | 2 | 718.12 -> 702.08 |
Double Tournament with Naga: 71% -> 57% |
| 2024-09-02 | 2 | 724.36 -> 718.12 |
Double Tournament with Naga: 86% -> 71% |
| 2024-07-02 | 2 | 730.10 -> 724.36 |
Double Tournament with Naga: 100% -> 86% |
| 2024-06-26 | 3 -> 2 | 730.10 | |
| 2024-06-22 | 2 -> 3 | 730.10 | |
| 2024-06-16 | 6 -> 2 | 542.28 -> 730.10 |
Shimmer League: 0% -> 100% |
| 2024-05-11 | 7 -> 6 | 542.28 | |
| 2024-04-28 | 4 -> 7 | 583.82 -> 542.28 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 829 |
|
7/36 | 100% | 3.70 | ONLINE | Shimmer League |
| 2 | 683 |
|
14/42 | 100% | 2.40 | ONLINE | Spring online tournament 2024 |
| 3 | 866 |
|
10/68 | 43% | 3.00 | ONLINE | Double Tournament with Naga |