McCracken, Jonathan
Current rating: 1458
| Grand Prix Columbus 2019 (modern) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 125 | Mantey, Tyler (1670) | Lost 1-2 | -151475 |
| 4modern | 201 | Schmidt, Tyler (1681) | Won 2-1 | +221497 |
| 5modern | 59 | Paine, Joe (1578) | Won 2-0 | +191516 |
| 6modern | 31 | Frye, Zachary (1561) | Won 2-1 | +191535 |
| 7modern | 34 | Papinchak, John (1559) | Won 2-0 | +191554 |
| 8modern | 9 | Iaali, Christopher (1862) | Lost 0-2 | -131541 |
| 9modern | 30 | Scott, Riley (1512) | Lost 1-2 | -191522 |
| 10modern | 224 | Lutz, Gaven (1542) | Lost 0-2 | -171505 |
| 11modern | 228 | Li, Don (1690) | Lost 0-2 | -151490 |
| 12modern | 226 | Ha, Chris (1582) | Won 2-1 | +201510 |
| 13modern | 219 | Steven, Austen (1519) | Lost 0-2 | -181492 |
| 14modern | 227 | Morgan, Isaac (1501) | Lost 1-2 | -181474 |
| 15modern | 226 | Baird, Jason (1570) | Lost 0-2 | -161458 |
| top | average opponent: 1602record: 5-8 | new rating: 1458 | ||
| Grand Prix Columbus 2016 (legacy) | starting rating: 1457 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 95 | Baker, Holden (1500) | Won 2-0 | +191476 |
| 2legacy | 400 | Lutes, Tyler (1512) | Won 2-1 | +191495 |
| 3legacy | 228 | Anderson, Nathan (1737) | Lost 0-2 | -141481 |
| 4legacy | 231 | DeiDolori, Michael (1622) | Won 2-0 | +201501 |
| 5legacy | 118 | Ingram, Michael A (1707) | Lost 0-2 | -141487 |
| 6legacy | 426 | Wilson, Steve (1570) | Lost 0-2 | -161471 |
| 7legacy | 478 | [anonymous] | Won 2-1 | +171488 |
| 8legacy | 358 | Janssen, Alexander (1536) | Lost 0-1 | -171471 |
| 9legacy | 423 | Dyke, Charles (1506) | Won 2-0 | +191490 |
| top | average opponent: 1572record: 5-4 | new rating: 1490 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 388 | Niyazov, Igor (1652) | Won 2-1 | +211521 |
| 4modern | 132 | Edmister, Rick (1480) | Lost 0-2 | -191502 |
| 5modern | 508 | Reda, Derek (1686) | Lost 1-2 | -151487 |
| 6modern | 560 | Cutruzzula, Vincent (1457) | Won 2-0 | +181505 |
| 7modern | 245 | Ulman, Ian (1702) | Lost 0-2 | -151490 |
| 8modern | 396 | Ziegler, Anton (1523) | Lost 0-2 | -171473 |
| 9modern | 452 | Smart, Thomas (1591) | Lost 1-2 | -161457 |
| top | average opponent: 1584record: 2-5 | new rating: 1457 | ||