Simmons, Fredrick
Current rating: 1493
Record: 6-7-1
| Grand Prix Detroit 2019 (M20 limited) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 160 | Evans, Shawn (1518) | Lost 1-2 | -181494 |
| 2sealed | 187 | Abdo, Eric (1482) | Lost 1-2 | -181476 |
| 3sealed | 326 | Tredway, Alex (1465) | Won 2-1 | +171493 |
| 4sealed | 255 | Mitchell, Ryan (1408) | Draw 1-1 | -11492 |
| 5sealed | 257 | Chen, Junyi (1596) | Won 2-0 | +201512 |
| 6sealed | 207 | Lu, Kaijie (1496) | Lost 0-2 | -191493 |
| average opponent: 1494record: 2-3-1 | new rating: 1493 | |||
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 365 | Schneider, Cody (1558) | Won 2-1 | +191519 |
| 2sealed | 67 | Hanley, Stephen (1599) | Lost 1-2 | -161503 |
| 3sealed | 327 | Stone, Joshua (1526) | Won 2-0 | +181521 |
| 4sealed | 197 | Skinner, Preston (1521) | Won 2-0 | +181539 |
| 5sealed | 179 | Lusk, Abraham (1785) | Lost 1-2 | -141525 |
| 6sealed | 237 | Hagenbush, Matthew (1503) | Won 2-1 | +181543 |
| 7sealed | 237 | Edwards, Mitchell (1805) | Lost 1-2 | -131530 |
| 8sealed | 244 | Pfeil, David (1536) | Lost 0-2 | -181512 |
| average opponent: 1604record: 4-4 | new rating: 1512 | |||