Chladon, John
Current rating: 1465
Record: 1-3-1
| Grand Prix Baltimore 2014 (KTK limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 90 | Sandahl, Bryan (1500) | Lost 0-2 | -181464 |
| 2sealed | 381 | Stevenson, Scott (1491) | Draw 1-1 | +11465 |
| 3sealed | 507 | Arciniega, Jeremy (1481) | Won 2-0 | +181483 |
| 4sealed | 392 | Peterson, Austin (1463) | Lost 0-2 | -181465 |
| average opponent: 1484record: 1-2-1 | new rating: 1465 | |||
| Grand Prix Washington DC 2013 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 150 | Muruvanda, Tim (1500) | Lost 0-2 | -181482 |
| record: 0-1 | new rating: 1482 | |||