Tumanina Valentina
From Samara, Russia
Online rating
Rating date Oct. 28, 2025 (latest changes Oct. 28, 2025).
64 place (298.88).
how we calculated rating score
max_coefficients = (4.45 * 1 + 3.05 * 1 + 2.40 * 1) = 9.9
p1 = (714.29 * 1.50 * 0.86 + 628.57 * 2.30 * 1 + 0 + 0 + 0) / (1.50 * 0.86 + 2.30 * 1 + 1 + 1 + 1) = 358.96684457874323
p2 = (628.57 * 2.30 * 1 + 714.29 * 1.50 * 0.86) / max_coefficients = 238.7909090909091
score = 358.96684457874323 * 0.5 + 238.7909090909091 * 0.5 = 298.8788768348262
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-10-25 | 64 | 298.88 |
Final Cup Qualifiers 2025: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 629 |
|
14/36 | 100% | 2.30 | ONLINE | Final Cup Qualifiers 2025 | Russia | |
| 2 | 714 |
|
5/15 | 86% | 1.50 | ONLINE | IORMC Qualifiers 2024 | Russia |