Layne, Zachary
Current rating: 1502
Record: 8-8
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 21 | Brown, Steven (1591) | Lost 0-2 | -161502 |
| 4sealed | 406 | Hsu, Charlie (1491) | Lost 1-2 | -191483 |
| 5sealed | 406 | Snyder, Trent (1498) | Lost 1-2 | -171466 |
| 6sealed | 578 | Kubokawa, Adam (1485) | Won 2-0 | +181484 |
| 7sealed | 502 | Newhouse, Jackson (1566) | Won 2-1 | +201504 |
| 8sealed | 478 | Kaye, Kamui (1496) | Won 2-0 | +171521 |
| 9sealed | 311 | Solis, Oscar (1451) | Lost 1-2 | -191502 |
| average opponent: 1511record: 3-4 | new rating: 1502 | |||
| Grand Prix Los Angeles 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 229 | Laursen, Johnathan (1500) | Won 2-1 | +181518 |
| 2extended | 62 | Mead, Forrest (1621) | Lost 0-2 | -161502 |
| 3extended | 166 | DeCambra, Robert (1500) | Won 2-1 | +181520 |
| 4extended | 126 | Young, Nick w (1521) | Won 2-1 | +181538 |
| 5extended | 101 | Hunter, Tyler (1541) | Lost 1-2 | -181520 |
| 6extended | 150 | Baker, Justin L (1484) | Lost 1-2 | -191501 |
| 7extended | 208 | Segmiller, William (1500) | Won 2-0 | +181519 |
| 8extended | 145 | Nyberg, Andrew (1500) | Lost 0-2 | -181501 |
| 9extended | 123 | Tatum, Jeffrey (1468) | Won 2-0 | +171518 |
| average opponent: 1515record: 5-4 | new rating: 1518 | |||