Jackson, Zoe
Current rating: 1434
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 869 | Xie, Da (1517) | Lost 1-2 | -181488 |
| 2modern | 1050 | Clark, Cassandra (1481) | Lost 0-2 | -181470 |
| 3modern | 1246 | Penney, Jonathan (1468) | Lost 0-2 | -181452 |
| 4modern | 1231 | Newell, Christopher (1445) | Lost 0-2 | -181434 |
| top | average opponent: 1478record: 0-4 | new rating: 1434 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1219 | Montalvo, Alec (1500) | Lost 0-2 | -171448 |
| 2modern | 1431 | Hobbs, Nathaniel (1482) | Won 2-0 | +181466 |
| 3modern | 1335 | Howard, Mike (1463) | Won 2-0 | +181484 |
| 4modern | 1318 | Brooks, Lennon (1549) | Draw 1-1 | +21486 |
| 5modern | 1299 | Malcolm, Ian (1539) | Won 2-1 | +191505 |
| 6modern | 1175 | Zhang, Bo [USA] (1538) | Won 2-0 | +181523 |
| 7modern | 1117 | Wright, Christian (1528) | Draw 1-1 | 01523 |
| 8modern | 1184 | Graber, Frank (1556) | Lost 0-2 | -171506 |
| top | average opponent: 1519record: 4-2-2 | new rating: 1506 | ||
| Grand Prix Baltimore 2012 (DKA standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 205 | Kanner, Zack (1500) | Lost 1-2 | -181482 |
| 3standard | 404 | Byrne, Tyler (1482) | Lost 0-2 | -181464 |
| 4standard | 563 | Burns, Jeffrey (1507) | Lost 1-2 | -171447 |
| 5standard | 657 | Babcock, Grant (1435) | Lost 0-2 | -181429 |
| 6standard | 580 | Kisiel, Jessica (1445) | Won 2-1 | +181447 |
| 7standard | 474 | Naylor, Tom (1463) | Won 2-0 | +181465 |
| top | average opponent: 1472record: 2-4 | new rating: 1465 | ||