Weyler, James
Current rating: 1549
| Grand Prix Toronto 2018 (modern) | starting rating: 1610 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 203 | Lebouthillier, Eric (1446) | Lost 1-2 | -211589 |
| 2modern | 549 | Eckert, Mallory (1497) | Lost 0-2 | -201569 |
| 3modern | 765 | McIlmoyle, Matt (1463) | Lost 0-2 | -201549 |
| top | average opponent: 1469record: 0-3 | new rating: 1549 | ||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 281 | Leduc, Logan (1462) | Won 2-0 | +161593 |
| 3modern | 49 | DeiDolori, Michael (1486) | Won 2-0 | +161609 |
| 4modern | 128 | Bertorelli, Philip (1610) | Won 2-1 | +181627 |
| 5modern | 43 | Ochoa, David (2016) | Lost 0-2 | -111616 |
| 6modern | 147 | Seddon, Ian (1553) | Won 2-0 | +161632 |
| 7modern | 71 | Owens, Tristan (1575) | Lost 1-2 | -191613 |
| 8modern | 119 | Allain, Nick (1493) | Won 2-1 | +161629 |
| 9modern | 53 | Rianhard, Cain (1544) | Lost 1-2 | -191610 |
| top | average opponent: 1593record: 5-3 | new rating: 1610 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 27 | Balsamo, Jill (1500) | Won 2-0 | +181518 |
| 2modern | 165 | Krupski, Jared (1580) | Won 2-1 | +191537 |
| 3modern | 200 | Wrobel, Christopher (1536) | Won 2-1 | +181555 |
| 4modern | 40 | Delano, Jonathan (1520) | Won 2-0 | +171572 |
| 5modern | 11 | Neal, Stephen (1870) | Won 2-1 | +241596 |
| 6modern | 25 | Dickmann, Patrick (2136) | Lost 1-2 | -91587 |
| 7modern | 70 | Rocco, Craig (1657) | Lost 1-2 | -171570 |
| 8modern | 94 | Lloyd, Alex (1851) | Won 2-1 | +231593 |
| 9modern | 86 | Allen, Garrett (1582) | Won 2-1 | +181611 |
| 10modern | 88 | Rudolph, Jacob (1657) | Lost 0-2 | -171594 |
| 11modern | 160 | McCombs, Richard (1547) | Lost 1-2 | -191575 |
| 12modern | 199 | Briscoe, Kenneth (1597) | Won 2-0 | +181593 |
| 13modern | 142 | Johnson, Erik 445 (1682) | Lost 1-2 | -161577 |
| top | average opponent: 1670record: 8-5 | new rating: 1577 | ||