Snyderman, Mark
Current rating: 1393
Record: 2-8-1
| Grand Prix Richmond 2018 (leg) (legacy) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 41 | Dixon, Terry (1499) | Lost 1-2 | -171446 |
| 2legacy | 243 | Glaubinger, Benjamin (1547) | Lost 0-2 | -161430 |
| 3legacy | 371 | Mosley, James (1468) | Draw 1-1 | 01430 |
| 4legacy | 386 | Vanderwoude, John (1459) | Lost 1-2 | -171413 |
| 5legacy | 370 | Majewski, David (1335) | Lost 0-2 | -201393 |
| average opponent: 1461record: 0-4-1 | new rating: 1393 | |||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 362 | Trebi, Daniel (1500) | Won 2-0 | +181518 |
| 2modern | 211 | Stanec, Matthew (1502) | Won 2-1 | +181536 |
| 3modern | 17 | Stanton, Mark (1599) | Lost 1-2 | -171519 |
| 4modern | 236 | Humphries, Jake (1475) | Lost 1-2 | -191500 |
| 5modern | 474 | Ward, Dustin (1499) | Lost 1-2 | -181482 |
| 6modern | 460 | Hirsh, Zachary (1434) | Lost 0-2 | -191463 |
| average opponent: 1502record: 2-4 | new rating: 1463 | |||