Cannon, Zach
Current rating: 1374
Record: 3-10
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 375 | Lawrence, Paul (1427) | Lost 1-2 | -191425 |
| 2standard | 397 | Minor, Jacob (1480) | Lost 0-2 | -171408 |
| 3standard | 640 | Sims, Justin (1463) | Lost 1-2 | -171391 |
| 4standard | 647 | Fallin, Crawford (1446) | Lost 0-2 | -171374 |
| average opponent: 1454record: 0-4 | new rating: 1374 | |||
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 145 | Schultz, Justin (1475) | Lost 1-2 | -181482 |
| 2standard | 518 | Troth, John (1400) | Won 2-1 | +161498 |
| 3standard | 475 | Milligan, Matt (1500) | Won 2-1 | +181516 |
| 4standard | 214 | Phillips, Nicholas (1456) | Lost 0-2 | -191497 |
| 5standard | 541 | Valenzuela, James (1502) | Lost 0-2 | -181479 |
| 6standard | 568 | Edwards, Ken (1501) | Lost 0-2 | -181461 |
| 7standard | 564 | Willison, Stefan (1464) | Won 2-0 | +191480 |
| 8standard | 472 | Gellis, Dylan (1578) | Lost 0-2 | -171463 |
| 9standard | 447 | Brennan, Corey (1366) | Lost 0-2 | -191444 |
| average opponent: 1471record: 3-6 | new rating: 1444 | |||