McCracken, John
Current rating: 1573
| Grand Prix Charlotte 2015 (modern) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 342 | Mcdonald, Cody (1500) | Won 2-1 | +171555 |
| 2modern | 286 | Duvall, Thomas (1517) | Lost 1-2 | -191536 |
| 3modern | 410 | Ferry, Daniel (1503) | Won 2-0 | +181554 |
| 4modern | 446 | Wells, Forrest T (1519) | Lost 1-2 | -191535 |
| 5modern | 475 | Leonard, Chris W (1502) | Won 2-1 | +171552 |
| 6modern | 393 | Lucy, J. Sawyer (1759) | Won 2-0 | +221574 |
| 7modern | 392 | Serapiglia, Kevin (1509) | Won 2-0 | +171591 |
| 8modern | 332 | Kirklow, Joseph (1582) | Lost 0-2 | -181573 |
| top | average opponent: 1549record: 5-3 | new rating: 1573 | ||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1556 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 133 | Earley, William (1560) | Draw 1-1 | 01556 |
| 4modern | 137 | Eseppi, Bryan (1554) | Lost 0-2 | -181538 |
| 5modern | 258 | Weidner, Nicholas (1501) | Draw 1-1 | 01538 |
| top | average opponent: 1538record: 0-1-2 | new rating: 1538 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 151 | Gugel, Ian (1500) | Won 2-1 | +181518 |
| 2standard | 12 | Larry, Brandon (1525) | Lost 0-2 | -181500 |
| 3standard | 336 | Coletto, Mike (1500) | Won 2-1 | +181518 |
| 4standard | 198 | Mickler, Matthew (1537) | Lost 1-2 | -181500 |
| 5standard | 267 | Cullum, Travis (1562) | Won 0-0 | +201520 |
| 6standard | 275 | Hoffman, Kris (1558) | Won 2-0 | +181538 |
| 7standard | 121 | Pulera, Scott (1519) | Lost 0-2 | -181520 |
| 8standard | 171 | Dominick, Michael (1517) | Won 2-1 | +181538 |
| 9standard | 119 | Cherven, Forest (1555) | Won 2-0 | +181556 |
| top | average opponent: 1530record: 6-3 | new rating: 1556 | ||