Vinogradova, Olga
Current rating: 1466
Record: 3-5
| Grand Prix Moscow 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 185 | Yurochko, Semen (1518) | Lost 0-2 | -181482 |
| 3sealed | 234 | Chekhonin, Roman A (1500) | Won 2-1 | +191501 |
| 4sealed | 254 | Vasiliev, Alex (1518) | Won 2-1 | +181519 |
| 5sealed | 119 | Khusainov, Alexey (1482) | Lost 1-2 | -191500 |
| 6sealed | 130 | Smirnov, Oleg (1519) | Lost 1-2 | -171483 |
| 7sealed | 260 | Shargorodsky, Michael (1501) | Won 2-0 | +181501 |
| 8sealed | 146 | Reznitskiy, Mihail (1520) | Lost 0-2 | -181483 |
| 9sealed | 184 | Omelyanchik, Alexander (1503) | Lost 1-2 | -171466 |
| average opponent: 1508record: 3-5 | new rating: 1466 | |||