Nizhurin Sergei
From Moscow, Russia
Online rating
Rating date April 11, 2026 (latest changes April 5, 2026).
40 place (456.67).
how we calculated rating score
max_coefficients = (4.45 * 1 + 4.45 * 1 + 2.30 * 1) = 11.2
p1 = (169.01 * 3.05 * 0.71 + 634.15 * 2.40 * 0.86 + 746.48 * 4.45 * 1 + 0 + 0) / (3.05 * 0.71 + 2.40 * 0.86 + 4.45 * 1 + 1 + 1) = 467.40326166248116
p2 = (746.48 * 4.45 * 1 + 634.15 * 2.40 * 0.86 + 169.01 * 3.05 * 0.71) / max_coefficients = 445.9383928571429
score = 467.40326166248116 * 0.5 + 445.9383928571429 * 0.5 = 456.67082725981203
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-04-05 | 41 -> 40 | 466.91 -> 456.67 |
Spring online tournament 2025: 100% -> 86% |
| 2026-03-28 | 39 -> 41 | 466.91 | |
| 2026-03-18 | 39 | 460.05 -> 466.91 |
Winter online tournament 2025: 86% -> 71% |
| 2026-02-16 | 40 -> 39 | 460.05 | |
| 2026-01-18 | 40 | 449.42 -> 460.05 |
Winter online tournament 2025: 100% -> 86% |
| 2026-01-10 | 39 -> 40 | 449.42 | |
| 2025-11-21 | 40 -> 39 | 449.42 | |
| 2025-10-31 | 26 -> 40 | 495.85 -> 449.42 | |
| 2025-10-25 | 21 -> 26 | 495.85 | |
| 2025-10-16 | 21 | 489.37 -> 495.85 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 746 |
|
19/72 | 100% | 4.45 | ONLINE | Kawa-league, season 1 | Russia | |
| 2 | 634 |
|
16/42 | 86% | 2.40 | ONLINE | Spring online tournament 2025 | Russia | |
| 3 | 169 |
|
60/72 | 71% | 3.05 | ONLINE | Winter online tournament 2025 | Russia |