McKinley, John
Current rating: 1387
Record: 14-23
| Grand Prix Pittsburgh 2018 (DOM standard) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 182 | Gannan, Zach (1426) | Lost 0-2 | -181415 |
| 2standard | 217 | Taylor, Robbie (1482) | Won 2-1 | +191434 |
| 3standard | 276 | Dissinger, Cory (1640) | Lost 1-2 | -141420 |
| 4standard | 383 | Linseman, Chay (1513) | Lost 1-2 | -161404 |
| 5standard | 403 | Frank, Harry (1481) | Lost 1-2 | -171387 |
| top | average opponent: 1508record: 1-4 | new rating: 1387 | ||
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 428 | NePerud, Drew (1480) | Won 2-0 | +191448 |
| 4modern | 271 | Pressley, Tyler (1730) | Lost 0-2 | -131435 |
| 5modern | 90 | Roberson, Dustin (1591) | Won 2-0 | +211456 |
| 6modern | 107 | Caron, Marc-Olivier (1519) | Lost 1-2 | -171439 |
| 7modern | 411 | Lindemann, Brandon (1537) | Won 2-0 | +201459 |
| 8modern | 200 | Trunk, Matthew (1662) | Lost 0-2 | -151444 |
| 9modern | 271 | Bedford, Tyler (1838) | Lost 0-2 | -111433 |
| top | average opponent: 1622record: 3-4 | new rating: 1433 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1405 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 300 | Gardner, Jonathan (1526) | Won 2-1 | +201425 |
| 2standard | 57 | Gunn, Kwame (1456) | Lost 1-2 | -171408 |
| 3standard | 525 | Tracey, Paul (1351) | Won 2-0 | +171425 |
| 4standard | 248 | Chang, Benjamin (1564) | Won 2-1 | +201445 |
| 5standard | 274 | Layne, Anthony (1541) | Lost 0-2 | -161429 |
| top | average opponent: 1488record: 3-2 | new rating: 1429 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1424 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 750 | Lam, Wai (1375) | Lost 0-2 | -191405 |
| top | record: 0-1 | new rating: 1405 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1442 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 463 | Cook, Andrew (1432) | Lost 0-2 | -181424 |
| top | record: 0-1 | new rating: 1424 | ||
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 145 | Lacefield, Jordan (1500) | Lost 1-2 | -171418 |
| 2standard | 492 | Cline, Cody (1482) | Won 2-0 | +191437 |
| 3standard | 618 | Fritz, Izak (1502) | Won 2-0 | +201457 |
| 4standard | 306 | Cannon, John (1533) | Lost 1-2 | -171440 |
| 5standard | 389 | DAttilio, Bill (1496) | Won 2-0 | +191459 |
| 6standard | 349 | Keller, Mark (1523) | Lost 0-2 | -171442 |
| top | average opponent: 1506record: 3-3 | new rating: 1442 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 37 | Sparger, Andrew (1517) | Lost 0-0 | -171466 |
| 3modern | 357 | Nyberg, Michael (1720) | Lost 1-2 | -131453 |
| 4modern | 622 | Drayer, Justin (1481) | Lost 0-2 | -181435 |
| top | average opponent: 1573record: 0-3 | new rating: 1435 | ||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 318 | Kemple, Christopher (1640) | Won 2-1 | +221484 |
| 3sealed | 16 | Williams, Chris (1524) | Lost 1-2 | -181466 |
| 4sealed | 237 | Barton, Ian (1505) | Won 2-0 | +191485 |
| 5sealed | 162 | Herr, Briana (1393) | Won 2-1 | +161501 |
| 6sealed | 190 | Aaron C., (1502) | Lost 0-2 | -181483 |
| top | average opponent: 1513record: 3-2 | new rating: 1483 | ||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 38 | Lallemand, John (1506) | Won 2-0 | +181518 |
| 2sealed | 74 | Greathouse, Robert (1517) | Lost 0-2 | -181500 |
| 3sealed | 207 | Criss, Ronald (1395) | Lost 0-2 | -201480 |
| 4sealed | 352 | Weaver, Luke (1498) | Lost 1-2 | -181462 |
| top | average opponent: 1479record: 1-3 | new rating: 1462 | ||