Shrader, Johnathon
Current rating: 1473
| Grand Prix Charlotte 2016 (modern) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 70 | Johnson, Michael (1338) | Lost 0-2 | -201431 |
| 2modern | 924 | Claro, Daniel (1482) | Won 2-0 | +191450 |
| 3modern | 896 | Tennant, Joseph (1501) | Lost 1-2 | -171433 |
| 4modern | 902 | West, Donald (1420) | Won 2-1 | +181451 |
| 5modern | 542 | Paris, William (1442) | Won 2-1 | +181469 |
| 6modern | 661 | Boyd, Lacy (1435) | Won 2-0 | +171486 |
| 7modern | 433 | Swan, Thomas (1634) | Lost 1-2 | -151471 |
| 8modern | 539 | Benton, Daniel (1516) | Lost 1-2 | -171454 |
| 9modern | 467 | Smith, Darren (1511) | Won 2-1 | +191473 |
| top | average opponent: 1475record: 5-4 | new rating: 1473 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 283 | Mendolia, Joseph (1523) | Lost 1-2 | -161446 |
| 2modern | 558 | Reeves, Brian (1653) | Won 2-1 | +211467 |
| 3modern | 473 | Scott, Hartley (1503) | Won 2-0 | +191486 |
| 4modern | 465 | Wight, Lawrence (1530) | Lost 0-2 | -171469 |
| 5modern | 430 | Campbell, Andrew (1501) | Lost 0-2 | -181451 |
| top | average opponent: 1542record: 2-3 | new rating: 1451 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 408 | Cardoza, Nathan (1464) | Lost 1-2 | -191481 |
| 2modern | 433 | Soucy, Dillon (1482) | Won 2-0 | +181499 |
| 3modern | 312 | Borelli, Shane (1500) | Lost 1-2 | -181481 |
| 4modern | 527 | Halverson, Leif (1429) | Lost 1-2 | -191462 |
| top | average opponent: 1469record: 1-3 | new rating: 1462 | ||