Weiford, Jess
Current rating: 1656
Record: 18-9
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 608 | Stouffer, Matt (1500) | Lost 1-2 | -201556 |
| 2sealed | 537 | Punch, Becky (1482) | Won 2-0 | +171573 |
| 3sealed | 601 | Dennison, Gavin (1395) | Won 2-0 | +151588 |
| 4sealed | 567 | Carpenter, Tim (1524) | Won 2-0 | +171605 |
| 5sealed | 332 | Madonna, James (1518) | Won 2-1 | +161621 |
| 6sealed | 66 | Merced, Davis (1692) | Won 2-0 | +191640 |
| 7sealed | 141 | Douglass, John (1626) | Won 2-0 | +181658 |
| 8sealed | 70 | Ferguson, Andy (1681) | Won 2-0 | +181676 |
| 9sealed | 34 | Koroman, Nathaniel (1619) | Lost 0-2 | -191657 |
| 10draft | 36 | Froehlich, Whit (1669) | Lost 0-2 | -171640 |
| 11draft | 41 | Rianhard, Cain (1643) | Lost 1-2 | -181622 |
| 12draft | 95 | Zhang, Peter (1623) | Lost 1-2 | -181604 |
| 13draft | 42 | Rill, Eric (1708) | Won 2-0 | +201624 |
| 14draft | 67 | Niyazov, Igor (1603) | Won 2-1 | +171641 |
| 15draft | 44 | MacLean, Stuart (1480) | Won 2-1 | +151656 |
| average opponent: 1584record: 10-5 | new rating: 1656 | |||
| Grand Prix Philadelphia 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 128 | Olson, Jeremy (1518) | Won 0-0 | +181518 |
| 3extended | 86 | Turk, Eugene (1537) | Won 0-0 | +191537 |
| 4extended | 60 | Stokinger, Andrew (1504) | Lost 0-0 | -191518 |
| 5extended | 61 | Egli, Walter (1537) | Won 0-0 | +181536 |
| 6extended | 55 | Landry, Aaron (1553) | Won 0-0 | +191555 |
| 7extended | 24 | Fink, Erik 2 (1469) | Won 0-0 | +161571 |
| 8extended | 24 | Van Zander, Michael (1562) | ID | 01571 |
| 9extended | 17 | Lute, Joe (1560) | Won 0-0 | +181589 |
| 10extended | 8 | Crosby, Joseph (1699) | Lost 0-0 | -161573 |
| 11extended | 17 | Morawski, Jonathan (1618) | Won 0-0 | +191592 |
| 12extended | 12 | Wilson, Gabriel (1666) | Lost 0-0 | -171575 |
| 13extended | 16 | Pisano, Rob (1590) | Won 0-0 | +181593 |
| 14extended | 13 | Turk, Eugene (1609) | Lost 0-0 | -171576 |
| average opponent: 1571record: 8-4-1 | new rating: 1576 | |||