Chang, Jackie
Current rating: 1550
Record: 5-3
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 198 | Newbom, Aaron (1566) | Won 2-1 | +191519 |
| 2standard | 10 | De Los Santos, Julian (1843) | Won 2-0 | +241543 |
| 3standard | 201 | Mullin, Geoff (1600) | Lost 1-2 | -171526 |
| 4standard | 254 | Guan, Thomas Zhennan (1495) | Won 2-0 | +171543 |
| 5standard | 151 | Magazu, Brian (1701) | Lost 1-2 | -151528 |
| 6standard | 314 | Appleton, Evan (1530) | Won 2-1 | +181546 |
| 7standard | 153 | Li, Yuanji (1754) | Lost 1-2 | -141532 |
| 8standard | 226 | Delmas, Julien (1516) | Won 2-0 | +181550 |
| average opponent: 1626record: 5-3 | new rating: 1550 | |||