Jenks, Brian
Current rating: 1558
Record: 9-6
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 705 | Ryan, Martin (1517) | Won 2-0 | +181538 |
| 3modern | 756 | Shrestha, Bishwa (1532) | Won 2-1 | +181556 |
| 4modern | 785 | Bertot, Nick (1612) | Won 2-0 | +191575 |
| 5modern | 712 | Scanlon, Max (1571) | Won 2-0 | +181593 |
| 6modern | 711 | Strong, Tom (1664) | Lost 0-2 | -171576 |
| 7modern | 769 | Pingree, Brett (1572) | Won 2-1 | +181594 |
| 8modern | 717 | Pompa, Robert (1593) | Lost 1-2 | -181576 |
| 9modern | 795 | Patel, Tariq (1601) | Lost 1-2 | -181558 |
| average opponent: 1583record: 5-3 | new rating: 1558 | |||
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 388 | Pustilnik, Michael (1672) | Won 2-1 | +211521 |
| 2sealed | 306 | Zhao, Kevin (1518) | Won 2-0 | +181539 |
| 3sealed | 148 | Bowman, Jeremy (1536) | Won 2-1 | +181557 |
| 4sealed | 113 | Favretto, Carlo (1466) | Lost 0-2 | -201537 |
| 5sealed | 316 | Smith, Russell (1573) | Won 2-0 | +191556 |
| 6sealed | 96 | Guy, Timothy (1557) | Lost 1-2 | -181538 |
| 7sealed | 246 | Courtright, Kevin (1535) | Lost 0-2 | -181520 |
| average opponent: 1551record: 4-3 | new rating: 1520 | |||