Ricketts, Zac S
Current rating: 1585
| Grand Prix Denver 2013 (legacy) | starting rating: 1593 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 99 | Walsh, Daniel (1573) | Won 2-1 | +171610 |
| 2legacy | 124 | Caffrey, Michael (1621) | Won 2-0 | +191629 |
| 3legacy | 96 | Bagley, Malcolm (1521) | Won 2-0 | +161645 |
| 4legacy | 3 | Curfman, Matthew (1576) | Lost 0-2 | -201625 |
| 5legacy | 166 | Otwell, Christopher (1460) | Lost 1-2 | -211604 |
| 6legacy | 205 | McCary, Sean (1525) | Lost 1-2 | -191585 |
| top | average opponent: 1546record: 3-3 | new rating: 1585 | ||
| Grand Prix Lincoln 2012 (modern) | starting rating: 1603 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 133 | Jeansonne, Johnathan J (1518) | Won 2-0 | +161619 |
| 3modern | 3 | Hendrix, Carl (1664) | Lost 0-2 | -171602 |
| 4modern | 195 | Lussier, Dustin (1546) | Lost 0-2 | -191583 |
| 5modern | 229 | Rivero, Robert A (1433) | Won 2-1 | +151598 |
| 6modern | 185 | Anderson, Dann (1516) | Won 2-1 | +171615 |
| 7modern | 102 | Calero, Justin K (1535) | Won 2-0 | +161631 |
| 8modern | 62 | Deal, William (1563) | Lost 1-2 | -191612 |
| 9modern | 102 | Poehling, Rick (1532) | Lost 0-2 | -191593 |
| top | average opponent: 1538record: 4-4 | new rating: 1593 | ||
| Grand Prix Denver 2011 (MBS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 1 | Scott, Andrew (1516) | Won 2-1 | +181518 |
| 3sealed | 48 | Kuehn, Kevin J (1518) | Won 2-1 | +181536 |
| 4sealed | 33 | Clark, Michael N (1511) | Won 2-0 | +181554 |
| 5sealed | 18 | Schousboe, Jason (1734) | Won 2-1 | +211575 |
| 6sealed | 7 | Eason, Anthony (1651) | Won 2-0 | +191594 |
| 7sealed | 6 | Chapin, Patrick (2057) | Lost 0-2 | -101584 |
| 8sealed | 20 | Vang, John (1617) | Lost 1-2 | -171567 |
| 9sealed | 22 | Sanders, Sam (1562) | Won 2-0 | +181585 |
| 10draft | 39 | Chapin, Patrick (2026) | Lost 0-2 | -111574 |
| 11draft | 27 | Woods, Conley (1911) | Lost 0-2 | -121562 |
| 12draft | 53 | Slind, Nick (1563) | Won 2-0 | +181580 |
| 13draft | 38 | Greaves, Jim (1541) | Won 2-1 | +181598 |
| 14draft | 42 | Woods, Conley (1915) | Lost 0-2 | -131585 |
| 15draft | 33 | Summers, Ryan (1565) | Won 2-1 | +181603 |
| top | average opponent: 1692record: 9-5 | new rating: 1603 | ||