Ermolaeva Lada
From Kirov, Russia
Online rating
Rating date July 20, 2026 (latest changes July 18, 2026).
30 place (502.66).
how we calculated rating score
max_coefficients = (4.45 * 1 + 4.45 * 0.86 + 2.30 * 1) = 10.564095000000002
p1 = (478.87 * 3.05 * 0.43 + 829.27 * 2.40 * 0.71 + 436.62 * 4.45 * 0.86 + 857.14 * 2.30 * 1 + 129.03 * 2.20 * 1) / (3.05 * 0.43 + 2.40 * 0.71 + 4.45 * 0.86 + 2.30 * 1 + 2.20 * 1) = 526.5020208378086
p2 = (857.14 * 2.30 * 1 + 436.62 * 4.45 * 0.86 + 829.27 * 2.40 * 0.71) / max_coefficients = 478.826629256931
score = 526.5020208378086 * 0.5 + 478.826629256931 * 0.5 = 502.6643250473698
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-07-18 | 31 -> 30 | 501.78 -> 502.66 |
Winter online tournament 2025: 57% -> 43% |
| 2026-07-04 | 30 -> 31 | 501.78 | |
| 2026-06-27 | 31 -> 30 | 498.33 -> 501.78 |
Kawa-league, season 1: 100% -> 86% |
| 2026-06-05 | 27 -> 31 | 515.17 -> 498.33 |
Spring online tournament 2025: 86% -> 71% |
| 2026-05-18 | 28 -> 27 | 514.35 -> 515.17 |
Winter online tournament 2025: 71% -> 57% |
| 2026-04-16 | 29 -> 28 | 514.35 | |
| 2026-04-05 | 27 -> 29 | 528.54 -> 514.35 |
Spring online tournament 2025: 100% -> 86% |
| 2026-03-28 | 23 -> 27 | 543.05 -> 528.54 |
Spring online tournament 2025: 0% -> 100% |
| 2026-03-18 | 26 -> 23 | 536.74 -> 543.05 |
Winter online tournament 2025: 86% -> 71% |
| 2026-01-18 | 26 | 526.04 -> 536.74 |
Winter online tournament 2025: 100% -> 86% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 129 |
|
28/32 | 100% | 2.20 | ONLINE | Spring online tournament 2025 | Russia | |
| 2 | 857 |
|
6/36 | 100% | 2.30 | ONLINE | Final Cup Qualifiers 2025 | Russia | |
| 3 | 437 |
|
41/72 | 86% | 4.45 | ONLINE | Kawa-league, season 1 | Russia | |
| 4 | 829 |
|
8/42 | 71% | 2.40 | ONLINE | Spring online tournament 2025 | Russia | |
| 5 | 479 |
|
38/72 | 43% | 3.05 | ONLINE | Winter online tournament 2025 | Russia |