Ip, Jonathan
Current rating: 1611
Record: 21-16-2
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1600 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 131 | Poh, Solomon (1790) | Won 2-1 | +211621 |
| 4sealed | 203 | Adams, Ken (1880) | Lost 0-2 | -131608 |
| 5sealed | 168 | Jew, Brian (1599) | Won 2-0 | +171625 |
| 6sealed | 102 | Bedell, Rodney (1611) | Won 2-1 | +181643 |
| 7sealed | 68 | Eager, Nathan (1591) | Lost 0-2 | -191624 |
| 8sealed | 250 | Jones, Kevin (1894) | Lost 1-2 | -131611 |
| top | average opponent: 1727record: 3-3 | new rating: 1611 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1582 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 383 | Kim, Abraham (1484) | Won 2-1 | +161598 |
| 4modern | 233 | Hansen, Curtis (1445) | Won 2-1 | +151613 |
| 5modern | 16 | Adelstein, Matthew (1612) | Won 2-1 | +181631 |
| 6modern | 48 | Pisano, Rob (1888) | Lost 1-2 | -131618 |
| 7modern | 116 | Pallais, Mario (1592) | Lost 1-2 | -181600 |
| top | average opponent: 1604record: 3-2 | new rating: 1600 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 9 | Johnson, Blaine (1646) | Lost 0-2 | -161501 |
| 3sealed | 630 | Sakioka, Corbin (1479) | Won 2-0 | +181519 |
| 4sealed | 654 | Epstein, Phillip (1541) | Won 2-0 | +181537 |
| 5sealed | 435 | Tayek, John (1570) | Lost 0-2 | -171520 |
| 6sealed | 479 | Perez, Joseph (1522) | Won 2-0 | +181538 |
| 7sealed | 438 | Yee-Fong, Paul (1509) | Won 2-0 | +181556 |
| 8sealed | 302 | Prinsloo, Theuns (1691) | Won 2-1 | +201576 |
| 9sealed | 137 | Anderson, Dylan (1596) | Lost 1-2 | -181558 |
| 10draft | 71 | Gurevych, William (1599) | Won 2-1 | +191577 |
| 11draft | 67 | Dykes, James (1707) | Won 2-1 | +201597 |
| 12draft | 57 | Longo, Tyler (1740) | Lost 0-2 | -151582 |
| top | average opponent: 1600record: 7-4 | new rating: 1582 | ||
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2291 | Watson, Thomas (1430) | Lost 1-2 | -191498 |
| 2sealed | 2419 | Vasil, Jeremy (1556) | Lost 1-2 | -171481 |
| 3sealed | 2533 | Laporte, Ben (1463) | Won 0-0 | +171498 |
| 4sealed | 2449 | Marin, Julian (1554) | Draw 1-1 | +11499 |
| 5sealed | 2474 | Ouellet, Keven (1482) | Won 2-0 | +181517 |
| top | average opponent: 1497record: 2-2-1 | new rating: 1517 | ||
| Grand Prix Montreal 2015 (DTK limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 228 | Batista, Alex (1565) | Lost 1-2 | -171519 |
| 2sealed | 321 | Fazio, Andrew (1652) | Draw 1-1 | +21521 |
| 3sealed | 487 | Andre-Lesperance, Alexandre (1420) | Won 2-0 | +161537 |
| 4sealed | 372 | Lachance, Jonathan (1418) | Lost 0-2 | -201517 |
| top | average opponent: 1514record: 1-2-1 | new rating: 1517 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 183 | Morris, Derek (1500) | Won 2-1 | +181518 |
| 2sealed | 184 | Loeser, Brandon (1515) | Won 2-1 | +181536 |
| 3sealed | 181 | Knoblock, Janes (1536) | Lost 0-2 | -181518 |
| 4sealed | 267 | Ricci, Joseph (1628) | Won 2-1 | +201538 |
| 5sealed | 95 | Wohlsdorf, Matt (1568) | Won 2-0 | +181556 |
| 6sealed | 119 | Liberto, Lance (1465) | Won 2-0 | +171573 |
| 7sealed | 58 | Wagner, Joseph (1608) | Lost 0-2 | -181555 |
| 8sealed | 129 | Jaskolka, Michael (1494) | Lost 0-2 | -191536 |
| top | average opponent: 1539record: 5-3 | new rating: 1536 | ||