Behrens, Justin
Current rating: 1586
Record: 17-12
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1527 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 24 | Hofstra, Rick (1446) | Won 2-1 | +171544 |
| 2sealed | 196 | Vollmar, Curtis (1517) | Won 2-1 | +171561 |
| 3sealed | 334 | Newell, Josh (1505) | Won 2-0 | +171578 |
| 4sealed | 108 | Villao, Ruben (1560) | Won 2-0 | +181596 |
| 5sealed | 56 | Chang, Morgan (1796) | Lost 0-2 | -151581 |
| 6sealed | 105 | Philley, Zachary (1524) | Won 2-1 | +171598 |
| 7sealed | 57 | Flowers, James (1401) | Lost 0-2 | -211577 |
| 8sealed | 108 | D'Ambrose, Nicolas (1843) | Lost 0-2 | -131564 |
| 9sealed | 234 | Sundstrom, Mark (1523) | Won 2-1 | +171581 |
| 10draft | 757 | Wray, James (1630) | Won 2-0 | +191600 |
| 11draft | 804 | Lucy, J. Sawyer (1815) | Lost 1-2 | -141586 |
| top | average opponent: 1596record: 7-4 | new rating: 1586 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 175 | Alabrash, Adam (1516) | Lost 0-2 | -191531 |
| 3standard | 178 | Musser, Dan (1551) | Won 2-0 | +181549 |
| 4standard | 180 | Pasco, Joseph A (1518) | Lost 1-2 | -181531 |
| 5standard | 309 | Bouslough, Kenneth (1417) | Won 2-1 | +161547 |
| 6standard | 221 | Gusler, Jake (1454) | Lost 1-2 | -201527 |
| top | average opponent: 1491record: 2-3 | new rating: 1527 | ||
| Grand Prix Richmond 2006 (GPT limited) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 127 | Caruso, Norman (1500) | Won 2-0 | +171591 |
| 2sealed | 119 | Walters, Nick (1521) | Won 2-0 | +161607 |
| 3sealed | 71 | Ho, Joey (1536) | Lost 0-2 | -191588 |
| 4sealed | 149 | Saucier, Joshua (1519) | Lost 1-2 | -191569 |
| 5sealed | 151 | Schoonover, Kenny (1502) | Lost 0-2 | -191550 |
| top | average opponent: 1516record: 2-3 | new rating: 1550 | ||
| Grand Prix Minneapolis 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 135 | Nolan, Jeff (1500) | Lost 0-2 | -181482 |
| 2block | 152 | Kuennen, Justin (1481) | Won 2-0 | +181500 |
| 3block | 84 | Gregersen, Jared (1500) | Won 2-0 | +181518 |
| 4block | 99 | Byrd, Roni (1518) | Won 2-0 | +181536 |
| 5block | 35 | Foster, Jake (1537) | Won 2-1 | +181554 |
| 6block | 40 | Conrad, Alex (1555) | Won 2-0 | +181572 |
| 7block | 10 | Pelcak, John (1684) | Lost 0-2 | -161556 |
| 8block | 51 | Vrba, Ben (1553) | Won 2-1 | +181574 |
| top | average opponent: 1541record: 6-2 | new rating: 1574 | ||