Edwards, Zachary
Current rating: 1442
Record: 12-16
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2126 | McGrath, Justin (1399) | Lost 0-2 | -191441 |
| 2modern | 718 | Wahlgren, Christopher (1454) | Lost 0-2 | -171424 |
| 3modern | 1399 | Woodson, Wyatt (1464) | Won 2-0 | +181442 |
| top | average opponent: 1439record: 1-2 | new rating: 1442 | ||
| Grand Prix Vancouver 2017 (modern) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2302 | Simpson, Joe (1485) | Lost 0-2 | -171456 |
| 2modern | 2610 | Meijer, Oliver (1483) | Lost 0-2 | -181438 |
| 3modern | 2677 | Gullion, Tyrone (1464) | Lost 1-2 | -171421 |
| 4modern | 2712 | Chen, Zongxiang (1448) | Won 2-0 | +181439 |
| 5modern | 2626 | Burnham, Michael (1556) | Won 2-0 | +201459 |
| 6modern | 2587 | Jupp, Dylan (1503) | Won 2-0 | +191478 |
| 7modern | 2435 | Byts, Igor (1498) | Lost 0-2 | -181460 |
| top | average opponent: 1491record: 3-4 | new rating: 1460 | ||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 633 | Christensen, Jory (1480) | Lost 0-2 | -181470 |
| 2modern | 572 | Andrews, Cameron (1481) | Won 2-1 | +181488 |
| 3modern | 685 | Garmon, Jeff (1655) | Won 2-0 | +211509 |
| 4modern | 316 | Hodkin, Shawn (1519) | Won 2-0 | +181527 |
| 5modern | 131 | Schultz, Karl (1560) | Lost 0-2 | -171510 |
| 6modern | 452 | Richey, Richard (1476) | Lost 1-2 | -191491 |
| 7modern | 676 | McQuatters, Richard (1505) | Lost 1-2 | -181473 |
| top | average opponent: 1525record: 3-4 | new rating: 1473 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 172 | Haugen, Andrew (1500) | Won 2-1 | +191485 |
| 2sealed | 118 | Schnorr, Nicholas (1518) | Won 2-1 | +181503 |
| 3sealed | 181 | Tierney, Patrick (1660) | Lost 0-2 | -151488 |
| top | average opponent: 1560record: 2-1 | new rating: 1488 | ||
| Grand Prix Dallas-Fort Worth 2013 (THS standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 181 | Skelton, Kyle (1500) | Lost 0-2 | -171447 |
| 2standard | 379 | Watkins, Derick (1480) | Won 2-0 | +181465 |
| 3standard | 325 | Condon, Alex (1487) | Won 2-0 | +191484 |
| 4standard | 282 | Kaufmann, Loran (1496) | Lost 1-2 | -181466 |
| top | average opponent: 1491record: 2-2 | new rating: 1466 | ||
| Grand Prix Houston 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 258 | Curry, Steven (1500) | Won 2-1 | +181518 |
| 2sealed | 129 | Cantu, Joe (1518) | Lost 0-2 | -181500 |
| 3sealed | 289 | Trichell, Gabriel (1500) | Lost 1-2 | -181482 |
| 4sealed | 326 | Burns, David (1482) | Lost 0-2 | -181464 |
| top | average opponent: 1500record: 1-3 | new rating: 1464 | ||