Luzhin Petr
From Russia
Online rating
Rating date Oct. 28, 2025 (latest changes Oct. 28, 2025).
19 place (540.46).
how we calculated rating score
max_coefficients = (4.45 * 1 + 3.05 * 1 + 2.40 * 1) = 9.9
p1 = (292.68 * 2.40 * 1 + 676.06 * 4.45 * 1 + 878.79 * 2.20 * 1 + 0 + 0) / (2.40 * 1 + 4.45 * 1 + 2.20 * 1 + 1 + 1) = 510.7891402714931
p2 = (676.06 * 4.45 * 1 + 878.79 * 2.20 * 1 + 292.68 * 2.40 * 1) / max_coefficients = 570.1232323232323
score = 510.7891402714931 * 0.5 + 570.1232323232323 * 0.5 = 540.4561862973627
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-10-25 | 16 -> 19 | 540.46 | |
| 2025-10-16 | 17 -> 16 | 533.63 -> 540.46 | |
| 2025-09-20 | 16 -> 17 | 533.63 | |
| 2025-08-28 | 17 -> 16 | 533.63 | |
| 2025-08-16 | 17 | 519.85 -> 533.63 | |
| 2025-07-05 | 42 -> 17 | 362.24 -> 519.85 |
Summer online tournament 2025: 0% -> 100% |
| 2025-07-02 | 48 -> 42 | 362.24 | |
| 2025-06-27 | 48 | 362.24 |
Kawa-league, season 1: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 879 |
|
5/34 | 100% | 2.20 | ONLINE | Summer online tournament 2025 | Russia | |
| 2 | 676 |
|
24/72 | 100% | 4.45 | ONLINE | Kawa-league, season 1 | Russia | |
| 3 | 293 |
|
30/42 | 100% | 2.40 | ONLINE | Spring online tournament 2025 | Russia |