Zonies, Tyler
Current rating: 1423
Record: 4-9
| Grand Prix Phoenix 2018 (modern) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 280 | Gonzalez, Gabriel (1481) | Lost 0-2 | -171416 |
| 2modern | 429 | Hemstreet, Rusty (1501) | Won 2-0 | +201436 |
| 3modern | 296 | Olvera, Bryan (1655) | Lost 1-2 | -141422 |
| 4modern | 592 | Sawyer, William (1453) | Won 2-0 | +181440 |
| 5modern | 370 | McCollum, David (1466) | Lost 0-2 | -171423 |
| average opponent: 1511record: 2-3 | new rating: 1423 | |||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 840 | Smith, Jason (1855) | Lost 1-2 | -121488 |
| 2modern | 885 | King, Kevin 0283 (1422) | Lost 1-2 | -191469 |
| 3modern | 1417 | Freytag, Eric (1443) | Lost 0-2 | -181451 |
| 4modern | 1437 | Dagen, Christopher (1391) | Won 2-0 | +161467 |
| 5modern | 1257 | Lopeman, Brian (1463) | Won 2-1 | +181485 |
| 6modern | 1000 | Tashjian, Karl (1550) | Lost 0-2 | -161469 |
| 7modern | 1097 | Hsu, Wei Yu (1478) | Lost 1-2 | -181451 |
| 8modern | 915 | Edelsack, Joseph (1474) | Lost 0-2 | -181433 |
| average opponent: 1509record: 2-6 | new rating: 1433 | |||