Gerashhenko Bogdan
From Nizhnevartovsk, Russia
Online rating
Rating date Nov. 1, 2026 (latest changes Oct. 31, 2026).
45 place (408.54).
how we calculated rating score
max_coefficients = (4.45 * 0.86 + 4.45 * 0.57 + 2.20 * 1) = 8.556825
p1 = (390.24 * 2.40 * 0.43 + 492.96 * 4.45 * 0.57 + 419.35 * 2.20 * 1 + 548.39 * 2.20 * 1 + 0) / (2.40 * 0.43 + 4.45 * 0.57 + 2.20 * 1 + 2.20 * 1 + 1) = 421.77616127748604
p2 = (492.96 * 4.45 * 0.57 + 548.39 * 2.20 * 1 + 419.35 * 2.20 * 1) / max_coefficients = 395.2973211442328
score = 421.77616127748604 * 0.5 + 395.2973211442328 * 0.5 = 408.5367412108594
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-10-31 | 47 -> 45 | 394.86 -> 408.54 | |
| 2026-10-27 | 44 -> 47 | 401.26 -> 394.86 |
Kawa-league, season 1: 71% -> 57% |
| 2026-10-25 | 45 -> 44 | 399.37 -> 401.26 | |
| 2026-10-05 | 46 -> 45 | 398.75 -> 399.37 |
Spring online tournament 2025: 57% -> 43% |
| 2026-09-18 | 45 -> 46 | 398.75 | |
| 2026-09-05 | 46 -> 45 | 398.75 | |
| 2026-08-27 | 48 -> 46 | 404.41 -> 398.75 |
Kawa-league, season 1: 86% -> 71% |
| 2026-08-05 | 48 | 403.80 -> 404.41 |
Spring online tournament 2025: 71% -> 57% |
| 2026-07-18 | 49 -> 48 | 403.80 | |
| 2026-07-04 | 60 -> 49 | 342.75 -> 403.80 |
Summer online tournament 2026: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 548 |
|
15/32 | 100% | 2.20 | ONLINE | Summer online tournament 2026 | Russia | |
| 2 | 419 |
|
19/32 | 100% | 2.20 | ONLINE | Spring online tournament 2025 | Russia | |
| 3 | 493 |
|
37/72 | 57% | 4.45 | ONLINE | Kawa-league, season 1 | Russia | |
| 4 | 390 |
|
26/42 | 43% | 2.40 | ONLINE | Spring online tournament 2025 | Russia |