Sousa, Johnny
Current rating: 1465
| Grand Prix Charlotte 2015 (modern) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1237 | Stapleton, Matthew (1500) | Lost 1-2 | -181503 |
| 2modern | 1488 | Lonski, Joseph (1482) | Lost 0-2 | -191484 |
| 3modern | 1690 | Nicholson, Will (1464) | Won 2-1 | +181502 |
| 4modern | 1559 | Tennant, Scott (1476) | Lost 1-2 | -191483 |
| 5modern | 1436 | Lottinville, Levi S (1465) | Lost 0-2 | -181465 |
| top | average opponent: 1477record: 1-4 | new rating: 1465 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 289 | Cook, Dane (1500) | Lost 1-2 | -181482 |
| 2modern | 399 | Donald, Bryan (1483) | Won 2-0 | +181500 |
| 3modern | 398 | Assiff, Spencer (1607) | Lost 1-2 | -161484 |
| 4modern | 518 | James, Dakota (1482) | Won 2-1 | +181502 |
| 5modern | 296 | Albrecht, Ethan (1499) | Lost 1-2 | -181484 |
| 6modern | 350 | Lennon, Trent (1462) | Won 2-1 | +181502 |
| 7modern | 286 | Solorzano, Michaelle (1582) | Won 2-1 | +191521 |
| top | average opponent: 1516record: 4-3 | new rating: 1521 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 297 | Harvey, Stephen (1500) | Lost 0-2 | -181482 |
| 2sealed | 422 | Nava, John (1447) | Won 2-1 | +171499 |
| 3sealed | 317 | McMurry, Christopher (1628) | Won 2-1 | +211520 |
| 4sealed | 293 | Tyner, Mitchell (1521) | Won 2-0 | +181538 |
| 5sealed | 112 | Bowman, Adam (1449) | Lost 1-2 | -201518 |
| 6sealed | 323 | Blackburn, Rick (1519) | Lost 1-2 | -181500 |
| top | average opponent: 1511record: 3-3 | new rating: 1500 | ||