Reno, John
Current rating: 1533
| Grand Prix Orlando 2004 (Mirrodin block) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 166 | Parker, Alex (1548) | Lost 1-2 | -181519 |
| 2block | 150 | Parker, Percey (1482) | Won 2-1 | +171536 |
| 3block | 123 | Borbolla, Dennis (1500) | Won 2-1 | +181554 |
| 4block | 107 | Crane, Zach (1519) | Won 2-1 | +171571 |
| 5block | 78 | Vizaro, Justin (1536) | Lost 1-2 | -191552 |
| 6block | 118 | Schwartz, Greg (1451) | Lost 1-2 | -191533 |
| top | average opponent: 1506record: 3-3 | new rating: 1533 | ||
| Grand Prix Tampa Bay 2002 (TOR limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 109 | Curington, Chris (1500) | Won 2-0 | +181501 |
| 2sealed | 80 | Alyemeni, Yusif (1518) | Won 2-0 | +191520 |
| 3sealed | 6 | Collier, Benjamin (1502) | Draw 1-1 | -11519 |
| 4sealed | 68 | Latham, Matthew (1517) | Draw 1-1 | 01519 |
| 5sealed | 97 | Courtney, Chris (1520) | Won 2-0 | +181537 |
| 6sealed | 63 | Holland, Jesse (1521) | Lost 0-2 | -181519 |
| 7sealed | 77 | Napper, Josh (1513) | Won 2-0 | +181537 |
| top | average opponent: 1513record: 4-1-2 | new rating: 1537 | ||
| Grand Prix Atlanta 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3 | Moore, Devon (1555) | Lost 0-2 | -171483 |
| 2sealed | 134 | Pampalon, Joseph (1482) | Lost 0-2 | -181465 |
| 3sealed | 153 | Conley, Justin (1464) | Won 2-0 | +181483 |
| top | average opponent: 1500record: 1-2 | new rating: 1483 | ||