MANTI, JARROD
Current rating: 1468
Record: 5-7
| Grand Prix Columbus 2012 (modern) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 198 | Kilmer, Micah (1500) | Won 2-1 | +191463 |
| 2modern | 63 | Martin, Steven (1600) | Lost 1-2 | -151448 |
| 3modern | 386 | Willison, Trevor (1438) | Won 2-0 | +181466 |
| 4modern | 187 | Costantini, Mark (1411) | Lost 0-2 | -191447 |
| 5modern | 264 | Addison, Stephen J (1535) | Won 2-0 | +191466 |
| 6modern | 187 | Hancock, Travis M (1515) | Won 2-1 | +191485 |
| 7modern | 116 | Kohorst, Erich (1536) | Lost 1-2 | -171468 |
| average opponent: 1505record: 4-3 | new rating: 1468 | |||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 342 | Bodnar, Matthew (1446) | Lost 0-2 | -191481 |
| 2standard | 451 | Kelly, Frank (1481) | Lost 0-2 | -181463 |
| 3standard | 668 | Casoni, Arturo (1464) | Won 2-1 | +181481 |
| 4standard | 692 | Prentice, Thomas (1463) | Lost 1-2 | -181463 |
| 5standard | 662 | Pangnathip, Souksavanh (1447) | Lost 0-2 | -191444 |
| average opponent: 1460record: 1-4 | new rating: 1444 | |||