Sapozhnikov Aleksandr

From Kirov, Russia

Player page

Online rating

Rating date July 1, 2025 (latest changes June 28, 2025).

20 place (480.38).

max_coefficients = (4.45 * 1 + 3.70 * 0.86 + 3.05 * 1) = 10.67127

p1 = (828.57 * 3.70 * 0.86 + 865.67 * 3 * 0.14 + 682.93 * 2.40 * 0.71 + 0 + 0) / (3.70 * 0.86 + 3 * 0.14 + 2.40 * 0.71 + 1 + 1) = 570.0471269255115

p2 = (828.57 * 3.70 * 0.86 + 682.93 * 2.40 * 0.71 + 865.67 * 3 * 0.14) / max_coefficients = 390.7210669395489

score = 570.0471269255115 * 0.5 + 390.7210669395489 * 0.5 = 480.3840969325302

Rating changes

Show

all results
Date Place Points Reason
2025-06-27 11 -> 20 526.84 -> 480.38
2025-06-16 9 -> 11 545.52 -> 526.84

Shimmer League: 100% -> 86%
2025-05-02 9 587.39 -> 545.52

Double Tournament with Naga: 29% -> 14%

Spring online tournament 2024: 86% -> 71%
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%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 829 2024-06-16 7/36 86% 3.70 ONLINE Shimmer League Moscow
2 683 2024-03-02 14/42 71% 2.40 ONLINE Spring online tournament 2024 Russia
3 866 2023-07-02 10/68 14% 3.00 ONLINE Double Tournament with Naga Russia