Holloway, Devin
Current rating: 1545
Record: 13-13-1
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 379 | Williams, Sam (1557) | Won 2-0 | +191518 |
| 2legacy | 161 | Paton, Jon (1841) | Won 2-1 | +231541 |
| 3legacy | 372 | Withers, Matthew (1453) | Won 2-1 | +171558 |
| 4legacy | 95 | Pardee, Samuel (2127) | Lost 1-2 | -91549 |
| 5legacy | 201 | Wescoe, Craig (1985) | Lost 0-2 | -101539 |
| 6legacy | 2128 | Lake, Marshall (1550) | Won 2-1 | +181557 |
| 7legacy | 525 | DiMaggio, Matthew (1589) | Won 2-0 | +181575 |
| 8legacy | 392 | Melamed, Jonathan (1941) | Lost 0-2 | -111564 |
| 9legacy | 337 | Euglow, Patrick (1520) | Lost 1-2 | -191545 |
| top | average opponent: 1729record: 5-4 | new rating: 1545 | ||
| Grand Prix Louisville 2017 (legacy) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 533 | Waechter, Kurt (1481) | Lost 1-2 | -181444 |
| 2legacy | 783 | Machado, Brian (1486) | Won 2-0 | +191463 |
| 3legacy | 776 | Comart, Casey (1500) | Won 2-1 | +191482 |
| 4legacy | 638 | Green, Patrick (1509) | Lost 1-2 | -181464 |
| 5legacy | 777 | Ray, Michael (1518) | Won 2-1 | +191483 |
| 6legacy | 558 | Eaton, Cameron (1633) | Won 2-0 | +211504 |
| 7legacy | 531 | Pisano, Rob (2107) | Lost 0-2 | -81496 |
| 8legacy | 704 | Oden, Jon (1522) | Won 2-1 | +181514 |
| 9legacy | 572 | Cooperman, Ross (1635) | Lost 1-2 | -151499 |
| top | average opponent: 1599record: 5-4 | new rating: 1499 | ||
| Grand Prix Columbus 2016 (legacy) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 151 | Mollenkopf, Tyler (1491) | Lost 0-2 | -181463 |
| 2legacy | 634 | Richardson, Anthony (1413) | Won 2-0 | +171480 |
| 3legacy | 504 | Kurzdorfer, Andrew (1533) | Draw 1-1 | +11481 |
| 4legacy | 585 | Mei, Tony (1410) | Lost 0-2 | -191462 |
| top | average opponent: 1462record: 1-2-1 | new rating: 1462 | ||
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 179 | Cler, Nicholas (1500) | Lost 1-2 | -181482 |
| 2modern | 1057 | Rogers, Bryan (1350) | Won 2-0 | +161498 |
| 3modern | 310 | Byfield, Joseph (1500) | Won 0-0 | +181516 |
| 4modern | 306 | Morlock, Ryan (1591) | Lost 1-2 | -171499 |
| 5modern | 318 | Creshaw, Cory (1509) | Lost 0-2 | -181481 |
| top | average opponent: 1490record: 2-3 | new rating: 1481 | ||