Boiko Bogdan
From Kirov, Russia
Online rating
Rating date Jan. 26, 2026 (latest changes Jan. 21, 2026).
37 place (484.07).
how we calculated rating score
max_coefficients = (4.45 * 1 + 4.45 * 1 + 3.05 * 0.86) = 11.514155
p1 = (439.02 * 2.40 * 0.14 + 533.33 * 1.80 * 0.43 + 295.77 * 3.05 * 0.86 + 24.39 * 2.40 * 1 + 352.11 * 4.45 * 1 + 942.86 * 2.30 * 1 + 540.54 * 4.45 * 1) / (2.40 * 0.14 + 1.80 * 0.43 + 3.05 * 0.86 + 2.40 * 1 + 4.45 * 1 + 2.30 * 1 + 4.45 * 1) = 434.81020821364916
p2 = (540.54 * 4.45 * 1 + 942.86 * 2.30 * 1 + 352.11 * 4.45 * 1) / max_coefficients = 533.3331017343434
score = 434.81020821364916 * 0.5 + 533.3331017343434 * 0.5 = 484.07165497399626
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-01-18 | 37 | 472.64 -> 484.07 |
Winter online tournament 2025: 100% -> 86% |
| 2026-01-10 | 35 -> 37 | 472.64 | |
| 2026-01-02 | 35 | 472.71 -> 472.64 |
Spring online tournament 2024: 29% -> 14% |
| 2025-12-22 | 35 | 473.42 -> 472.71 |
Royale roulette: 57% -> 43% |
| 2025-12-16 | 36 -> 35 | 473.42 | |
| 2025-11-02 | 36 | 473.48 -> 473.42 |
Spring online tournament 2024: 43% -> 29% |
| 2025-10-31 | 35 -> 36 | 433.99 -> 473.48 |
Kawa-league, season 2: 0% -> 100% |
| 2025-10-25 | 59 -> 35 | 299.92 -> 433.99 |
Final Cup Qualifiers 2025: 0% -> 100% |
| 2025-10-22 | 59 | 309.35 -> 299.92 |
Royale roulette: 71% -> 57% |
| 2025-10-16 | 59 | 305.54 -> 309.35 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 541 |
|
35/75 | 100% | 4.45 | ONLINE | Kawa-league, season 2 | Russia | |
| 2 | 943 |
|
🥉 | 3/36 | 100% | 2.30 | ONLINE | Final Cup Qualifiers 2025 | Russia |
| 3 | 352 |
|
47/72 | 100% | 4.45 | ONLINE | Kawa-league, season 1 | Russia | |
| 4 | 24 |
|
41/42 | 100% | 2.40 | ONLINE | Spring online tournament 2025 | Russia | |
| 5 | 296 |
|
51/72 | 86% | 3.05 | ONLINE | Winter online tournament 2025 | Russia | |
| 6 | 533 |
|
8/16 | 43% | 1.80 | ONLINE | Royale roulette | Russia | |
| 7 | 439 |
|
24/42 | 14% | 2.40 | ONLINE | Spring online tournament 2024 | Russia |