St Romain, Mark
Current rating: 1545
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 547 | Forsberg, Ryan (1671) | Won 2-1 | +201585 |
| 2standard | 690 | Kunz, Mason (1587) | Lost 0-2 | -181567 |
| 3standard | 908 | Hommerding, Aaron (1501) | Lost 0-2 | -191548 |
| 4standard | 928 | Pop, Daniel (1481) | Won 2-0 | +171565 |
| 5standard | 821 | Babilla, Andrew (1499) | Lost 0-2 | -201545 |
| top | average opponent: 1548record: 2-3 | new rating: 1545 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 20 | Scholten, Steven (1463) | Won 0-0 | +161576 |
| 3modern | 276 | Ryder, Sean (1764) | Won 2-0 | +221598 |
| 4modern | 93 | Wetzel, Bronson (1472) | Lost 1-2 | -211577 |
| 5modern | 277 | Acerra, A J (1556) | Lost 1-2 | -181559 |
| 6modern | 337 | Topham, Ian (1518) | Won 2-1 | +171576 |
| 7modern | 217 | Stern, Jon (1896) | Lost 0-2 | -121564 |
| 8modern | 244 | Boggemes, Kyle (1661) | Lost 1-2 | -161548 |
| 9modern | 274 | Kerim, Jared (1508) | Won 2-0 | +171565 |
| top | average opponent: 1605record: 4-4 | new rating: 1565 | ||
| Grand Prix Indianapolis 2013 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 168 | LEGERE, LUKE (1500) | Won 2-0 | +181518 |
| 2sealed | 64 | Mast, Anthony (1518) | Won 2-1 | +181536 |
| 3sealed | 48 | Williams, David A (1750) | Won 2-1 | +221558 |
| 4sealed | 95 | Shoemaker, Joe (1563) | Won 2-0 | +181576 |
| 5sealed | 9 | Collins, Jessecca M (1584) | Lost 1-2 | -181558 |
| 6sealed | 79 | Larsen, Jacob K (1443) | Lost 1-2 | -201538 |
| 7sealed | 139 | Zhao, Sangni (1535) | Won 2-1 | +181556 |
| 8sealed | 76 | Ravitz, Joshua (1774) | Lost 0-2 | -141542 |
| 9sealed | 131 | Shrout, Andrew (1556) | Won 2-1 | +181560 |
| top | average opponent: 1580record: 6-3 | new rating: 1560 | ||