Buchanan, Jacob
Current rating: 1482
Record: 2-3-1
| Grand Prix Lincoln 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 50 | Patterson, Rachel (1400) | Draw 1-1 | -21498 |
| 2modern | 196 | Gillispie, Jack (1500) | Lost 0-2 | -181480 |
| 3modern | 272 | Urbanski, Joe (1482) | Lost 0-2 | -181462 |
| 4modern | 331 | Weber, Jeffrey O (1466) | Won 2-1 | +181480 |
| 5modern | 282 | Black, Alex (1550) | Won 2-1 | +201500 |
| 6modern | 227 | Sommers, Eric (1500) | Lost 1-2 | -181482 |
| average opponent: 1483record: 2-3-1 | new rating: 1482 | |||