Cohen, Adam H
Current rating: 1493
Record: 9-10-2
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 310 | Paulson, Jay P (1570) | Won 2-0 | +201491 |
| 2sealed | 199 | Moffitt, Ryan M (1575) | Lost 1-2 | -171474 |
| 3sealed | 97 | Schubert, Damion (1499) | Won 2-0 | +191493 |
| 4sealed | 180 | Taylor, Houston (1514) | Lost 1-2 | -181475 |
| 5sealed | 269 | Lumpkin, Clayton (1498) | Won 2-0 | +181493 |
| 6sealed | 156 | Garcia, Joe s (1445) | Won 2-0 | +181511 |
| 7sealed | 110 | de la Cruz, David (1546) | Lost 0-2 | -181493 |
| top | average opponent: 1521record: 4-3 | new rating: 1493 | ||
| Grand Prix San Antonio 2012 (RTR standard) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 76 | Alves Couto, Felipe (1465) | Won 2-1 | +191467 |
| 2standard | 122 | Espenan, Jonathan (1518) | Draw 1-1 | +11468 |
| 3standard | 121 | Rosamond, Phillip (1516) | Won 2-0 | +191487 |
| 4standard | 100 | Martinez, Bryan (1529) | Lost 1-2 | -181469 |
| 5standard | 174 | Elarba, Jorge (1501) | Won 2-1 | +191488 |
| 6standard | 107 | Saba, Adam (1537) | Lost 0-2 | -171471 |
| top | average opponent: 1511record: 3-2-1 | new rating: 1471 | ||
| Grand Prix Austin 2012 (ISD limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 150 | Brough, Trenton (1500) | Lost 0-2 | -181447 |
| 2sealed | 376 | Peterson, Robert (1482) | Won 2-0 | +191466 |
| 3sealed | 361 | Herren, Josh (1500) | Lost 0-2 | -181448 |
| top | average opponent: 1494record: 1-2 | new rating: 1448 | ||
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 4 | Crittell, Alvin J (1504) | Draw 1-1 | 01500 |
| 2standard | 294 | Bohannon, John (1510) | Lost 1-2 | -181482 |
| 3standard | 420 | Wilson, Mike (1537) | Won 2-0 | +191501 |
| 4standard | 366 | LITTLE, JEFF (1501) | Lost 1-2 | -181483 |
| 5standard | 442 | Nelson, Samantha (1447) | Lost 0-2 | -181465 |
| top | average opponent: 1500record: 1-3-1 | new rating: 1465 | ||