Sherman, Joel
Current rating: 1361
Record: 0-8
| Grand Prix Charlotte 2016 (modern) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 73 | Keigans, John (1500) | Lost 0-2 | -171410 |
| 2modern | 631 | Paskuly, Mark (1514) | Lost 1-2 | -161394 |
| 3modern | 1061 | Stone, Brandon (1463) | Lost 1-2 | -161378 |
| 4modern | 1140 | Liveri, Chris (1480) | Lost 1-2 | -171361 |
| average opponent: 1489record: 0-4 | new rating: 1361 | |||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 30 | Cook, Tyler (1367) | Lost 1-2 | -201480 |
| 2sealed | 542 | Shrake, David (1558) | Lost 0-2 | -171463 |
| 3sealed | 876 | Tynes, Landon (1464) | Lost 0-2 | -181445 |
| 4sealed | 902 | Lunsford, Robert (1448) | Lost 0-2 | -181427 |
| average opponent: 1459record: 0-4 | new rating: 1427 | |||