Kerlin, Joshua
Current rating: 1405
Record: 8-14
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 455 | Weil, Noah (1848) | Lost 0-2 | -111405 |
| top | record: 0-1 | new rating: 1405 | ||
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 205 | Cravens, Josh (1519) | Lost 0-2 | -171451 |
| 2modern | 714 | Vermillion, Lloyd (1481) | Lost 1-2 | -181433 |
| 3modern | 903 | Hatch, Tim (1460) | Lost 1-2 | -171416 |
| top | average opponent: 1487record: 0-3 | new rating: 1416 | ||
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 551 | Erickson, Daniel (1524) | Won 2-0 | +181502 |
| 2sealed | 108 | Gosser, Alex (1578) | Lost 1-2 | -161486 |
| 3sealed | 319 | Runge, Ben (1503) | Lost 0-2 | -181468 |
| top | average opponent: 1535record: 1-2 | new rating: 1468 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 60 | Sweet, Marshall (1470) | Lost 0-2 | -191502 |
| 2sealed | 275 | Jones, Josh 2 (1463) | Lost 0-2 | -181484 |
| top | average opponent: 1466record: 0-2 | new rating: 1484 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 521 | Stepetic, Jeffrey (1562) | Won 2-0 | +191540 |
| 3standard | 669 | Olesberg, Michael (1536) | Won 2-0 | +181558 |
| 4standard | 617 | Razo, Nickolas (1556) | Lost 1-2 | -181540 |
| 5standard | 592 | Brady, Collin (1536) | Lost 0-2 | -181522 |
| 6standard | 714 | Mena, Christopher (1528) | Won 2-0 | +181540 |
| 7standard | 676 | Tang, Jeffery (1512) | Lost 0-2 | -191521 |
| top | average opponent: 1538record: 3-3 | new rating: 1521 | ||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 164 | Meier, Jeremy (1500) | Won 2-1 | +181518 |
| 2modern | 128 | Kacmarynski, Peter (1518) | Won 2-0 | +181536 |
| 3modern | 133 | Draves, Cody (1535) | Lost 0-2 | -181518 |
| 4modern | 289 | Morgan, Padraic (1517) | Lost 0-2 | -181500 |
| 5modern | 539 | Kroeck, Jamie (1500) | Won 2-0 | +181518 |
| 6modern | 525 | Hoth, Austin (1523) | Won 2-0 | +181536 |
| 7modern | 381 | Petersen, Andreas (1700) | Lost 0-2 | -151521 |
| top | average opponent: 1542record: 4-3 | new rating: 1521 | ||