Luzhin Petr
From Russia
Online rating
Rating date Jan. 21, 2026 (latest changes Jan. 21, 2026).
44 place (439.73).
how we calculated rating score
max_coefficients = (4.45 * 1 + 4.45 * 1 + 3.05 * 0.86) = 11.514155
p1 = (292.68 * 2.40 * 1 + 676.06 * 4.45 * 1 + 878.79 * 2.20 * 1 + 0 * 4.45 * 1 + 0) / (2.40 * 1 + 4.45 * 1 + 2.20 * 1 + 4.45 * 1 + 1) = 389.25655172413786
p2 = (676.06 * 4.45 * 1 + 878.79 * 2.20 * 1 + 292.68 * 2.40 * 1) / max_coefficients = 490.19836887726444
score = 389.25655172413786 * 0.5 + 490.19836887726444 * 0.5 = 439.7274603007012
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-01-18 | 45 -> 44 | 430.79 -> 439.73 | |
| 2026-01-10 | 44 -> 45 | 430.79 | |
| 2025-12-28 | 45 -> 44 | 430.79 | |
| 2025-12-16 | 44 -> 45 | 430.79 | |
| 2025-11-02 | 45 -> 44 | 430.79 | |
| 2025-10-31 | 19 -> 45 | 540.46 -> 430.79 |
Kawa-league, season 2: 0% -> 100% |
| 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 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 0 |
|
75/75 | 100% | 4.45 | ONLINE | Kawa-league, season 2 | Russia | |
| 2 | 879 |
|
5/34 | 100% | 2.20 | ONLINE | Summer online tournament 2025 | Russia | |
| 3 | 676 |
|
24/72 | 100% | 4.45 | ONLINE | Kawa-league, season 1 | Russia | |
| 4 | 293 |
|
30/42 | 100% | 2.40 | ONLINE | Spring online tournament 2025 | Russia |