Nizhurin Sergei
From Moscow, Russia
Online rating
Rating date Oct. 31, 2026 (latest changes Oct. 31, 2026).
55 place (366.99).
how we calculated rating score
max_coefficients = (4.45 * 0.86 + 4.45 * 0.57 + 2.20 * 1) = 8.556825
p1 = (169.01 * 3.05 * 0.29 + 634.15 * 2.40 * 0.43 + 746.48 * 4.45 * 0.57 + 0 + 0) / (3.05 * 0.29 + 2.40 * 0.43 + 4.45 * 0.57 + 1 + 1) = 418.7152856192731
p2 = (746.48 * 4.45 * 0.57 + 634.15 * 2.40 * 0.43 + 169.01 * 3.05 * 0.29) / max_coefficients = 315.26646857917507
score = 418.7152856192731 * 0.5 + 315.26646857917507 * 0.5 = 366.9908770992241
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-10-31 | 55 | 356.09 -> 366.99 | |
| 2026-10-27 | 49 -> 55 | 385.46 -> 356.09 |
Kawa-league, season 1: 71% -> 57% |
| 2026-10-25 | 49 | 383.84 -> 385.46 | |
| 2026-10-05 | 45 -> 49 | 399.08 -> 383.84 |
Spring online tournament 2025: 57% -> 43% |
| 2026-09-18 | 47 -> 45 | 394.81 -> 399.08 |
Winter online tournament 2025: 43% -> 29% |
| 2026-08-27 | 44 -> 47 | 418.20 -> 394.81 |
Kawa-league, season 1: 86% -> 71% |
| 2026-08-05 | 42 -> 44 | 431.81 -> 418.20 |
Spring online tournament 2025: 71% -> 57% |
| 2026-07-18 | 43 -> 42 | 428.21 -> 431.81 |
Winter online tournament 2025: 57% -> 43% |
| 2026-06-27 | 42 -> 43 | 447.36 -> 428.21 |
Kawa-league, season 1: 100% -> 86% |
| 2026-06-05 | 40 -> 42 | 459.73 -> 447.36 |
Spring online tournament 2025: 86% -> 71% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 746 |
|
19/72 | 57% | 4.45 | ONLINE | Kawa-league, season 1 | Russia | |
| 2 | 634 |
|
16/42 | 43% | 2.40 | ONLINE | Spring online tournament 2025 | Russia | |
| 3 | 169 |
|
60/72 | 29% | 3.05 | ONLINE | Winter online tournament 2025 | Russia |