Onorato, John
Current rating: 1481
Record: 8-10 (GP) / 6-6-1 (professional)
| Grand Prix Boston 2001 (PLS limited) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 4 | Sorino, Roger (1609) | Lost 0-2 | -161499 |
| 4sealed | 105 | Snyder, Derek (1503) | Lost 1-2 | -181481 |
| top | average opponent: 1556record: 0-2 | new rating: 1481 | ||
| Grand Prix Memphis 1999 (Urza's block) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 66 | Kirkman, Eric (1572) | Won 0-0 | +191506 |
| 3block | 30 | Hayes, Tim (1536) | Won 0-0 | +191525 |
| 4block | 31 | Parker, Joe (1554) | Won 0-0 | +181543 |
| 5block | 13 | Lipps, Doug (1572) | Lost 0-0 | -171526 |
| 6block | 40 | Markstrom, Roberth (1538) | Lost 0-0 | -181508 |
| 7block | 36 | Butz, Jeff (1518) | Won 0-0 | +181526 |
| 8block | 30 | Mowshowitz, Zvi (1800) | Lost 0-0 | -131513 |
| 9block | 32 | Simpson, Blair (1533) | Won 0-0 | +181531 |
| 10block | 26 | Pechon, Jonathan (1487) | Won 0-0 | +181549 |
| 11block | 21 | Van Cleave, Trey (1663) | Lost 0-0 | -161533 |
| 12block | 24 | Schaub, Matt (1556) | Lost 0-0 | -181515 |
| top | average opponent: 1575record: 6-5 | new rating: 1515 | ||
| Grand Prix Washington DC 1999 (UDS limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 52 | Fog, Sam (1500) | Lost 0-0 | -181486 |
| 4sealed | 107 | Shuler, John (1500) | Won 0-0 | +181504 |
| 5sealed | 91 | Chen, Bin (1501) | Lost 0-0 | -181486 |
| 6sealed | 86 | Short, Jason (1517) | Won 0-0 | +181504 |
| 7sealed | 62 | Kambourakis, Joseph (1519) | Lost 0-0 | -171487 |
| top | average opponent: 1507record: 2-3 | new rating: 1487 | ||
| Pro Tour Rome 1998 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 118 | Druzbicki, Sebastian (1500) | Won 0-0 | +181518 |
| 2extended | 24 | Wagner, Julian (1535) | Lost 0-0 | -181500 |
| 3extended | 70 | Selden, Brian (1759) | Won 0-0 | +231523 |
| 4extended | 24 | Roth, Dirk (1487) | Won 0-0 | +171540 |
| 5extended | 21 | DuShane, Craig (1537) | Lost 0-0 | -181522 |
| 6extended | 30 | Accardi, Alessio (1521) | Won 0-0 | +181540 |
| 7extended | 21 | Benson, Gordon (1507) | ID | 01540 |
| 8extended | 19 | Meinecke, Holger (1552) | Lost 0-0 | -181522 |
| 9extended | 41 | Labarre, Nicolas (1522) | Lost 0-0 | -181504 |
| 10extended | 43 | Taguchi, Yuichi (1509) | Draw 0-0 | 01504 |
| 11extended | 44 | Dumay, Alexis (1501) | Won 0-0 | +181522 |
| 12extended | 38 | Aroutiounian, Jean (1523) | Won 0-0 | +181540 |
| 13extended | 32 | Manolakos, Bryan (1507) | Lost 0-0 | -181522 |
| 14extended | 36 | Ormerod, John (1509) | Lost 0-0 | -181504 |
| top | average opponent: 1534record: 6-6-2 | new rating: 1504 | ||