Wharton, Jeffrey
Current rating: 1653
Record: 23-14-2
| Grand Prix Salt Lake City 2014 (M15 limited) | starting rating: 1607 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 147 | Bradbury, Christopher (1500) | Won 2-1 | +161623 |
| 2sealed | 11 | Molloy, John (1457) | Won 2-1 | +151638 |
| 3sealed | 70 | Balaz, Jesse (1477) | Lost 1-2 | -211617 |
| 4sealed | 246 | Martin, Pete (1535) | Lost 1-2 | -191598 |
| 5sealed | 289 | Love, Kevin (1502) | Won 2-0 | +161614 |
| 6sealed | 170 | Luke, Logan (1555) | Won 2-0 | +171631 |
| 7sealed | 173 | Summerlin, Aubrey (1628) | Won 2-0 | +181649 |
| 8sealed | 132 | Manfield, Seth (1905) | Lost 1-2 | -131636 |
| 9sealed | 60 | Finstrom, Jim (1598) | Won 2-0 | +171653 |
| top | average opponent: 1573record: 6-3 | new rating: 1653 | ||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 236 | McCulloch, Bryant (1518) | Won 2-1 | +171577 |
| 3standard | 57 | Felter, Kyle (1654) | Lost 1-2 | -171560 |
| 4standard | 222 | Redmond, James (1518) | Won 2-0 | +171577 |
| 5standard | 234 | Austin, Brian (1469) | Won 2-0 | +161593 |
| 6standard | 131 | Canary, Kyle G (1537) | Draw 1-1 | -11592 |
| 7standard | 106 | Tanner, Wayne (1554) | Lost 0-2 | -181574 |
| 8standard | 181 | Lura, Jason (1503) | Won 2-0 | +161590 |
| 9standard | 122 | Cecil, Tommy (1526) | Won 2-1 | +171607 |
| top | average opponent: 1535record: 5-2-1 | new rating: 1607 | ||
| Grand Prix Denver 2011 (MBS limited) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 421 | Liberto, Lance (1432) | Won 2-0 | +161538 |
| 3sealed | 437 | Mckee, Anthony W (1536) | Won 2-0 | +181556 |
| 4sealed | 433 | Irwin, John (1556) | Lost 1-2 | -181538 |
| 5sealed | 458 | Wiper, Charles (1544) | Won 2-1 | +181556 |
| 6sealed | 455 | Cole, Robb (1636) | Lost 1-2 | -171539 |
| 7sealed | 455 | McGinnis, Travis (1483) | Won 2-0 | +171556 |
| 8sealed | 431 | Schwaderer, Thomas (1489) | Won 2-1 | +171573 |
| 9sealed | 416 | Hunt, Matthias (1812) | Lost 0-2 | -131560 |
| top | average opponent: 1561record: 5-3 | new rating: 1560 | ||
| Grand Prix Denver 2008 (Lorwyn block) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 43 | Angle, Mark (1498) | Won 2-0 | +181519 |
| 3block | 31 | Ward, Ryder (1536) | Draw 1-1 | 01519 |
| 4block | 86 | Young, Kelvin (1552) | Won 2-1 | +191538 |
| 5block | 44 | Tempelaar, Randy (1535) | Won 2-0 | +181556 |
| 6block | 22 | Clark, Michael N (1508) | Lost 1-2 | -191537 |
| 7block | 58 | Messick, Ryan (1675) | Lost 0-2 | -161521 |
| 8block | 100 | Borja, Jim (1536) | Won 2-1 | +191540 |
| 9block | 65 | Umamoto, Derek (1539) | Lost 0-2 | -181522 |
| top | average opponent: 1547record: 4-3-1 | new rating: 1522 | ||
| Grand Prix Salt Lake City 2005 (Kamigawa block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 46 | Bruce, Robert (1518) | Won 2-0 | +181518 |
| 3block | 9 | Fish, Regan (1536) | Lost 1-2 | -171501 |
| 4block | 70 | Monson, Kyle (1518) | Lost 1-2 | -181483 |
| 5block | 91 | Ellis, Joe (1471) | Lost 0-2 | -181465 |
| 6block | 85 | Satterlee, Ryan (1481) | Won 2-0 | +181483 |
| 7block | 70 | Hakanson, Kip (1474) | Won 2-1 | +181501 |
| top | average opponent: 1500record: 3-3 | new rating: 1501 | ||