Ball, Cody
Current rating: 1498
Record: 9-10
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 431 | Pitzer, Matthew (1553) | Lost 0-2 | -171464 |
| 2standard | 463 | Charmalbide, Max (1484) | Won 2-0 | +191483 |
| 3standard | 495 | Montgomery, Nathan (1501) | Won 2-1 | +181501 |
| 4standard | 484 | Thomas, Miles W (1484) | Won 2-0 | +181519 |
| 5standard | 306 | Feuerstein, John (1540) | Won 2-1 | +181537 |
| 6standard | 178 | Myatt, Jason (1838) | Lost 0-2 | -131524 |
| 7standard | 286 | Dye, Kian (1735) | Lost 0-2 | -141510 |
| 8standard | 371 | Woodward, Warren (1671) | Won 2-1 | +211531 |
| 9standard | 217 | Heldsinger, Christopher (1537) | Won 0-0 | +181549 |
| 10standard | 196 | Cua, Paolo (1710) | Lost 0-2 | -151534 |
| 11standard | 194 | Campbell, Drake (1542) | Lost 0-2 | -181516 |
| 12standard | 186 | Liston, Ryley (1522) | Lost 0-2 | -181498 |
| average opponent: 1593record: 6-6 | new rating: 1498 | |||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 306 | Lewis, Michael (1395) | Lost 1-2 | -201480 |
| 2modern | 566 | Kyotani, Jason (1412) | Won 2-0 | +171497 |
| 3modern | 590 | Peel, Henry (1498) | Lost 0-2 | -181479 |
| 4modern | 898 | Peterson, Thomas (1467) | Won 2-0 | +181497 |
| 5modern | 787 | Chen, Jeffrey (1516) | Lost 0-2 | -181479 |
| 6modern | 818 | Norman, Evan (1481) | Won 2-1 | +181497 |
| 7modern | 644 | Cooper, Cody (1597) | Lost 1-2 | -161481 |
| average opponent: 1481record: 3-4 | new rating: 1481 | |||