Sunu, Stephen
Current rating: 1469
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 548 | Sonico, Neil (1500) | Lost 0-2 | -171414 |
| 2sealed | 526 | Barnett, David (1482) | Lost 1-2 | -171397 |
| 3sealed | 809 | Almulla, Mohammed (1446) | Won 2-1 | +191416 |
| 4sealed | 695 | Fung, Darren (1482) | Won 2-0 | +191435 |
| 5sealed | 586 | Walters, Noah (1557) | Won 2-1 | +201455 |
| 6sealed | 345 | Moynihan, Dylan (1516) | Won 2-0 | +191474 |
| 7sealed | 305 | Festini, Mark (1768) | Lost 0-2 | -121462 |
| 8sealed | 304 | Kanegawa, Toshiya (1933) | Lost 0-2 | -101452 |
| 9sealed | 406 | Rosales, Ernesto (1401) | Won 2-0 | +171469 |
| top | average opponent: 1565record: 5-4 | new rating: 1469 | ||
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 323 | Tran, Vinh (1500) | Won 2-0 | +181501 |
| 2sealed | 401 | Gidlof, Dylan (1550) | Lost 0-2 | -171484 |
| 3sealed | 423 | Forster, Alex (1500) | Lost 0-0 | -181466 |
| 4sealed | 720 | Magdaleno, Mike (1526) | Lost 1-2 | -171449 |
| 5sealed | 681 | Barnett, Adam (1414) | Lost 0-2 | -181431 |
| top | average opponent: 1498record: 1-4 | new rating: 1431 | ||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 384 | Mattox, Jacob (1530) | Lost 1-2 | -171483 |
| top | record: 0-1 | new rating: 1483 | ||