Pirozhkov, Andrey A
Current rating: 1520
Record: 5-4
| Grand Prix Moscow 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 161 | Glazyrin, Alexander (1500) | Lost 0-2 | -181482 |
| 2sealed | 226 | Chuychenko, Vladimir (1482) | Won 2-0 | +181500 |
| 3sealed | 222 | Antikainen, Tomi (1616) | Lost 0-2 | -161484 |
| 4sealed | 313 | Yarukhin, Alex (1482) | Won 2-1 | +181502 |
| 5sealed | 279 | Trifonov, Sergey A (1499) | Won 2-1 | +181520 |
| 6sealed | 133 | Gurin, Alexandr (1518) | Won 2-0 | +181538 |
| 7sealed | 102 | Buylov, Kirill (1521) | Lost 0-2 | -181520 |
| 8sealed | 170 | Zavarnova, Olga V (1518) | Won 2-1 | +181538 |
| 9sealed | 137 | Akolzin, Alexandr (1536) | Lost 1-2 | -181520 |
| average opponent: 1519record: 5-4 | new rating: 1520 | |||