Rojo, Jonathan
Current rating: 1682
Record: 17-9-3
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1594 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 167 | Birkeland, John (1541) | Draw 1-1 | -11593 |
| 3modern | 537 | England, Derek (1515) | Won 2-1 | +161609 |
| 4modern | 279 | Bowden, Ian (1524) | Draw 1-1 | -11608 |
| 5modern | 485 | Petro, Matthew (1562) | Won 2-1 | +171625 |
| 6modern | 305 | Hibbetts, Dylan (1567) | Won 2-1 | +171642 |
| 7modern | 186 | Gay, Nathan (1712) | Draw 1-1 | +11643 |
| 8modern | 187 | Kulik, Lirek (1873) | Won 2-1 | +221665 |
| 9modern | 5141 | Vollman, Joshua (1570) | Lost 1-2 | -201645 |
| 10modern | 5162 | Brown, Dan (1573) | Won 2-0 | +171662 |
| 11modern | 5108 | Drew, Zachary (1526) | Won 2-0 | +161678 |
| 12modern | 5115 | McIsaac, Neil (1660) | Won 2-0 | +171695 |
| 13modern | 5056 | Mata, Andrew (1721) | Lost 1-2 | -171678 |
| 14modern | 5116 | Eslami, Curtis (1803) | Won 2-0 | +201698 |
| 15modern | 5067 | Gotfredsen, Anders (1818) | Lost 0-2 | -161682 |
| average opponent: 1640record: 8-3-3 | new rating: 1682 | |||
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 141 | Kim, John [USA] (1565) | Won 2-1 | +191519 |
| 2modern | 216 | Revord, Joshua (1695) | Won 2-1 | +211540 |
| 3modern | 197 | Ling, Matthew (1748) | Lost 0-2 | -141526 |
| 4modern | 338 | LaSalle, Joe (1520) | Won 2-0 | +181544 |
| 5modern | 77 | Bogucki, Woodrow (1879) | Won 2-0 | +241568 |
| 6modern | 46 | Rodriguez, Juan (1787) | Won 2-1 | +221590 |
| 7modern | 23 | Remelt, Shane (1709) | Lost 1-2 | -161574 |
| 8modern | 119 | Waltzer, Silas (1623) | Won 2-1 | +191593 |
| 9modern | 104 | Cho, Justin (1595) | Won 2-0 | +181611 |
| 10modern | 60 | Masterson, Evan (1610) | Won 2-0 | +181629 |
| 11modern | 29 | Smith, Nathaniel (1971) | Lost 1-2 | -121617 |
| 12modern | 69 | Kaufman, Andrew (1629) | Won 2-0 | +181635 |
| 13modern | 31 | Yeh, Chih-Cheng (1970) | Lost 0-2 | -121623 |
| 14modern | 44 | Rempel, Peter (1612) | Lost 0-2 | -181605 |
| 15modern | 73 | Severa, Matt (1991) | Lost 0-2 | -111594 |
| average opponent: 1727record: 9-6 | new rating: 1594 | |||