Babich, Nathan
Current rating: 1552
Record: 9-6-1
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 729 | Leigh, Joe (1411) | Won 0-0 | +161534 |
| 2sealed | 710 | Wells, Venu (1692) | Won 2-0 | +211555 |
| 3sealed | 606 | Porter, Michael (1510) | Lost 1-2 | -191536 |
| 4sealed | 674 | Brown, Blake (1518) | Won 2-0 | +181554 |
| 5sealed | 604 | Miller, Aaron (1510) | Won 2-1 | +171571 |
| 6sealed | 629 | Djaparidze, Shalva (1506) | Won 2-0 | +171588 |
| 7sealed | 576 | Biron, Xavier (1578) | Lost 1-2 | -181570 |
| 8sealed | 597 | Block, Devin (1562) | Lost 1-2 | -181552 |
| average opponent: 1536record: 5-3 | new rating: 1552 | |||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 176 | ten Eicken, Dean (1500) | Won 2-0 | +181518 |
| 2sealed | 421 | Daudelin, Andew (1518) | Lost 1-2 | -181500 |
| 3sealed | 667 | Roalsvig, Andreas (1499) | Won 2-0 | +181518 |
| 4sealed | 538 | Talbot, Steven (1500) | Lost 0-2 | -181500 |
| 5sealed | 465 | Therrien, Jacob (1497) | Draw 1-1 | 01500 |
| 6sealed | 526 | Richardson, Becky (1499) | Won 2-0 | +181518 |
| 7sealed | 394 | Wu, Dalton (1555) | Won 2-0 | +181536 |
| 8sealed | 279 | Popp, Ryan (1542) | Lost 1-2 | -181518 |
| average opponent: 1514record: 4-3-1 | new rating: 1518 | |||