Buzin, Sergey
Current rating: 1465
Record: 2-4
| Grand Prix Moscow 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 82 | Bogachev, Dmitriy (1500) | Won 2-1 | +181518 |
| 2sealed | 163 | Bogomyagkov, Pavel (1518) | Lost 1-2 | -181500 |
| 3sealed | 211 | Smolnikov, Denis (1535) | Lost 0-2 | -171483 |
| 4sealed | 322 | Savyolov, Michael (1483) | Won 2-0 | +181501 |
| 5sealed | 306 | Tsarenko, Andrey (1500) | Lost 0-2 | -181483 |
| 6sealed | 273 | Boudkar, Julia (1480) | Lost 0-2 | -181465 |
| average opponent: 1503record: 2-4 | new rating: 1465 | |||