Samarin, Boris
Current rating: 1555
Record: 6-3
| Grand Prix Moscow 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 110 | Orekhov, Alexey (1500) | Won 2-1 | +181518 |
| 2sealed | 117 | Chepkyi, Mykola (1518) | Won 2-1 | +181536 |
| 3sealed | 107 | Popov, Vadim (1536) | Lost 1-2 | -181518 |
| 4sealed | 222 | Mikheenko, Anna (1520) | Won 2-0 | +181536 |
| 5sealed | 128 | Andrey, Tzarev (1518) | Won 2-1 | +181554 |
| 6sealed | 88 | Levteev, Konstantin (1501) | Won 2-1 | +171571 |
| 7sealed | 62 | Krautmann, Wenzel (1623) | Lost 0-2 | -171554 |
| 8sealed | 91 | Akilov, Grigory (1534) | Won 2-1 | +171571 |
| 9sealed | 60 | Plisov, Oleg (1640) | Lost 1-2 | -161555 |
| average opponent: 1543record: 6-3 | new rating: 1555 | |||