Earnest, John
Current rating: 1501
Record: 12-12
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 563 | Harris, Andrew (1580) | Lost 1-2 | -171522 |
| 2sealed | 667 | Meier, Ben (1482) | Won 2-0 | +171539 |
| 3sealed | 606 | Grim, Thomas (1508) | Lost 0-2 | -181521 |
| 4sealed | 555 | Louke, Mary (1416) | Lost 1-2 | -201501 |
| top | average opponent: 1496record: 1-3 | new rating: 1501 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 148 | Marino, Max (1518) | Lost 1-2 | -191543 |
| 3standard | 340 | Korb, Shaun (1396) | Won 2-0 | +161559 |
| 4standard | 274 | Clock, Kevin (1562) | Lost 0-2 | -181541 |
| 5standard | 255 | Sonetz, Chris (1499) | Won 0-0 | +171558 |
| 6standard | 191 | Marsh, Greg (1510) | Lost 0-2 | -191539 |
| top | average opponent: 1497record: 2-3 | new rating: 1539 | ||
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 597 | Stickel, Anthony (1500) | Lost 1-2 | -181480 |
| 2modern | 631 | Reber, Zackery (1484) | Won 2-0 | +191499 |
| 3modern | 447 | Osthus, Noah (1502) | Lost 1-2 | -181481 |
| 4modern | 612 | Sawatzky, Stephen (1482) | Won 2-0 | +181499 |
| 5modern | 683 | Peterson, Hunter (1500) | Won 2-1 | +181517 |
| 6modern | 345 | Barnett, Alexander (1577) | Won 2-1 | +191536 |
| 7modern | 341 | Berni, Roberto (1953) | Won 2-1 | +251561 |
| 8modern | 283 | Delles, James (1556) | Won 2-1 | +181579 |
| 9modern | 184 | Williams, Steven (1651) | Lost 0-2 | -171562 |
| top | average opponent: 1578record: 6-3 | new rating: 1562 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 53 | Austin, Shawn (1526) | Lost 1-2 | -181482 |
| 2modern | 391 | Friend, Isaac (1384) | Won 0-0 | +171499 |
| 3modern | 537 | Fay, Alex (1482) | Won 2-1 | +171516 |
| 4modern | 293 | Golob, Jonathan (1516) | Lost 0-2 | -181498 |
| 5modern | 386 | Kennedy, Jordan (1483) | Won 2-1 | +181516 |
| 6modern | 421 | Portillo, Erik (1533) | Lost 0-2 | -181498 |
| top | average opponent: 1487record: 3-3 | new rating: 1498 | ||