Sapozhnikov Aleksandr
From Kirov, Russia
Online rating
Rating date May 2, 2025 (latest changes May 2, 2025).
9 place (545.52).
how we calculated rating score
max_coefficients = (3.70 * 1 + 3.05 * 1 + 2.40 * 1) = 9.15
p1 = (682.93 * 2.40 * 0.71 + 865.67 * 3 * 0.14 + 828.57 * 3.70 * 1 + 0 + 0) / (2.40 * 0.71 + 3 * 0.14 + 3.70 * 1 + 1 + 1) = 587.4752327547296
p2 = (828.57 * 3.70 * 1 + 682.93 * 2.40 * 0.71 + 865.67 * 3 * 0.14) / max_coefficients = 503.5606557377049
score = 587.4752327547296 * 0.5 + 503.5606557377049 * 0.5 = 545.5179442462172
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-05-02 | 9 | 587.39 -> 545.52 |
Spring online tournament 2024: 86% -> 71% Double Tournament with Naga: 29% -> 14% |
| 2025-04-05 | 3 -> 9 | 598.48 -> 587.39 | |
| 2025-03-02 | 2 -> 3 | 627.84 -> 598.48 |
Double Tournament with Naga: 43% -> 29% Spring online tournament 2024: 100% -> 86% |
| 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 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 829 |
|
7/36 | 100% | 3.70 | ONLINE | Shimmer League | Moscow |
| 2 | 683 |
|
14/42 | 71% | 2.40 | ONLINE | Spring online tournament 2024 | Russia |
| 3 | 866 |
|
10/68 | 14% | 3.00 | ONLINE | Double Tournament with Naga | Russia |