Lavreniuk Irina
From Moscow, Russia
EMA: 15990327
Online rating
Rating date Oct. 31, 2025 (latest changes Oct. 31, 2025).
18 place (587.27).
how we calculated rating score
max_coefficients = (4.45 * 1 + 4.45 * 1 + 3.05 * 1) = 11.95
p1 = (774.65 * 4.45 * 1 + 242.42 * 2.20 * 1 + 371.43 * 2.30 * 1 + 702.70 * 4.45 * 1 + 0) / (4.45 * 1 + 2.20 * 1 + 2.30 * 1 + 4.45 * 1 + 1) = 552.9048611111111
p2 = (774.65 * 4.45 * 1 + 702.70 * 4.45 * 1 + 371.43 * 2.30 * 1) / max_coefficients = 621.63179916318
score = 552.9048611111111 * 0.5 + 621.63179916318 * 0.5 = 587.2683301371455
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-10-31 | 33 -> 18 | 464.95 -> 587.27 |
Kawa-league, season 2: 0% -> 100% |
| 2025-10-25 | 39 -> 33 | 407.28 -> 464.95 |
Final Cup Qualifiers 2025: 0% -> 100% |
| 2025-10-16 | 41 -> 39 | 402.47 -> 407.28 | |
| 2025-08-16 | 42 -> 41 | 392.75 -> 402.47 | |
| 2025-07-05 | 32 -> 42 | 418.40 -> 392.75 |
Summer online tournament 2025: 0% -> 100% |
| 2025-06-27 | 32 | 418.40 |
Kawa-league, season 1: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 703 |
|
23/75 | 100% | 4.45 | ONLINE | Kawa-league, season 2 | Russia | |
| 2 | 371 |
|
23/36 | 100% | 2.30 | ONLINE | Final Cup Qualifiers 2025 | Russia | |
| 3 | 242 |
|
26/34 | 100% | 2.20 | ONLINE | Summer online tournament 2025 | Russia | |
| 4 | 775 |
|
17/72 | 100% | 4.45 | ONLINE | Kawa-league, season 1 | Russia | |
| 5 | 806 |
|
14/68 | 0% | 3.00 | ONLINE | Double Tournament with Naga | Russia |