Johns, Tony
Current rating: 1591
Record: 18-14
| Grand Prix Charlotte 2016 (modern) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 212 | Juang, Kevin (1535) | Won 2-1 | +181543 |
| 2modern | 85 | Setree, Chris (1456) | Lost 0-2 | -201523 |
| 3modern | 904 | Droggitis, Dustin (1787) | Won 2-0 | +231546 |
| 4modern | 618 | Scisco, Jack (1497) | Won 2-1 | +171563 |
| 5modern | 413 | Payne, Blake (1503) | Won 2-1 | +171580 |
| 6modern | 435 | Duke, Reid (2040) | Won 2-1 | +261606 |
| 7modern | 103 | Kwan, Michael (1653) | Lost 1-2 | -171589 |
| 8modern | 322 | Baller, Michael (1566) | Won 2-1 | +171606 |
| 9modern | 151 | Durward, Caleb (1809) | Won 2-1 | +221628 |
| 10modern | 127 | Lear, Tanner (1617) | Lost 0-2 | -181610 |
| 11modern | 186 | Townsend, Dillon (1576) | Lost 1-2 | -191591 |
| top | average opponent: 1640record: 7-4 | new rating: 1591 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 740 | Kivett, Richard (1501) | Lost 1-2 | -181467 |
| 2modern | 879 | Riddell, Barry (1431) | Won 2-0 | +181485 |
| 3modern | 992 | Soper, Russel (1554) | Lost 1-2 | -171468 |
| 4modern | 1128 | Pfeiffer, Eric (1483) | Won 2-0 | +181486 |
| 5modern | 894 | Kader, Sean (1501) | Won 2-0 | +181504 |
| 6modern | 411 | Donohue, Jeremey (1517) | Won 2-1 | +191523 |
| 7modern | 505 | Cornell, Scott (1507) | Lost 1-2 | -191504 |
| 8modern | 394 | Brumm, Joel (1512) | Won 2-0 | +191523 |
| 9modern | 330 | Blommel, Christopher (1631) | Won 2-1 | +191542 |
| 10modern | 190 | Jota Costa, Ricardo Jorge (1555) | Lost 1-2 | -171525 |
| top | average opponent: 1519record: 6-4 | new rating: 1525 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 620 | Wakefield, Tyler (1500) | Lost 0-2 | -181485 |
| 2modern | 1016 | Thiry, Zane (1494) | Won 2-1 | +181503 |
| 3modern | 1015 | Gellin, Nathan (1520) | Lost 1-2 | -181485 |
| 4modern | 838 | Horvath, Nick (1464) | Won 2-0 | +181503 |
| 5modern | 687 | Hatch, Bryan (1499) | Lost 1-2 | -181485 |
| top | average opponent: 1495record: 2-3 | new rating: 1485 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1314 | Jones, Kristopher (1500) | Won 2-1 | +181518 |
| 2modern | 1071 | Wu Min, Diego (1517) | Won 2-1 | +181536 |
| 3modern | 1003 | Johnson, Charles 282 (1500) | Lost 0-2 | -191517 |
| 4modern | 1205 | Berry, Craig (1635) | Won 2-1 | +201537 |
| 5modern | 1208 | Pannone, Adam (1656) | Lost 1-2 | -151522 |
| 6modern | 1292 | Jones, Maxwell (1489) | Lost 0-2 | -191503 |
| top | average opponent: 1550record: 3-3 | new rating: 1503 | ||