Pazona, Jon
Current rating: 1690
Record: 23-12-1
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1700 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 397 | STILLSON, DOUG (1500) | Won 2-0 | +151715 |
| 2sealed | 257 | Weitz, Brian (1455) | Won 2-0 | +131728 |
| 3sealed | 58 | Bernat, Michael (1800) | Lost 0-2 | -171711 |
| 4sealed | 145 | Guralski, Alex (1518) | Lost 0-2 | -211690 |
| top | average opponent: 1568record: 2-2 | new rating: 1690 | ||
| Grand Prix Philadelphia 2005 (legacy) | starting rating: 1677 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 70 | Dunleavy, John (1518) | Won 2-0 | +151692 |
| 3legacy | 7 | Pepe, Jim (1581) | Won 2-1 | +161708 |
| 4legacy | 59 | Gearhart, David (1500) | Lost 0-2 | -221686 |
| 5legacy | 69 | Roberge, Mathieu (1627) | Won 2-1 | +171703 |
| 6legacy | 66 | Coffey, Josh (1555) | Won 2-1 | +161719 |
| 7legacy | 15 | Gaudard, Jason (1677) | Won 2-1 | +171736 |
| 8legacy | 18 | Impellizzieri, Anthony (1813) | Lost 1-2 | -171719 |
| 9legacy | 31 | Tautic, Raymond (1662) | Lost 0-2 | -191700 |
| top | average opponent: 1617record: 5-3 | new rating: 1700 | ||
| Grand Prix Boston 2005 (extended) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 225 | Catapano, Michael (1499) | Won 2-1 | +171561 |
| 2extended | 97 | Koenig, Joseph (1553) | Won 2-1 | +181579 |
| 3extended | 13 | Phetteplace, Anson (1519) | Won 2-0 | +171596 |
| 4extended | 58 | Yatsenko, Alex (1611) | Won 2-1 | +181614 |
| 5extended | 30 | Emmert, Mike (1735) | Won 2-1 | +201634 |
| 6extended | 12 | Duval, Jeffrey (1766) | Won 2-1 | +211655 |
| 7extended | 6 | Meadors, John (1676) | Won 2-1 | +181673 |
| 8extended | 3 | Lebedowicz, Osyp (2057) | Lost 0-2 | -111662 |
| 9extended | 9 | Marczyk, Jesse (1576) | ID | 01662 |
| 10extended | 12 | Cecchetti, Daniel (1612) | Won 2-0 | +171679 |
| 11extended | 5 | souza, justin (1637) | Draw 0-0 | -11678 |
| 12extended | 12 | Gaudard, Jordan (1594) | Won 2-1 | +171695 |
| 13extended | 7 | Glavin, Lucas (1730) | Lost 0-2 | -181677 |
| 14extended | 13 | O'Mahoney-Schwartz, Daniel (1747) | Lost 0-2 | -161661 |
| 15extended | 19 | Sanguinetti, James (1579) | Won 2-0 | +161677 |
| top | average opponent: 1659record: 10-3-2 | new rating: 1677 | ||
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 110 | Alvarez, Louis (1518) | Won 2-0 | +181518 |
| 3block | 105 | Olivson, Mike (1536) | Won 2-1 | +191537 |
| 4block | 14 | Harrison, Mike (1536) | Lost 1-2 | -181519 |
| 5block | 123 | Kirsch, Gregory (1519) | Won 2-0 | +181537 |
| 6block | 50 | Krempels, Craig (1833) | Won 2-1 | +231560 |
| 7block | 52 | Lundquist, Ben (1543) | Won 2-0 | +181578 |
| 8block | 26 | Olson, Matthew (1595) | Lost 1-2 | -181560 |
| 9block | 85 | Taulbee, Brad (1738) | Won 2-1 | +211581 |
| 10block | 24 | Ortiz, Giovanni (1573) | Lost 1-2 | -181563 |
| 11block | 53 | Neiman, Luis (1510) | Lost 1-2 | -191544 |
| top | average opponent: 1590record: 6-4 | new rating: 1544 | ||