Ly, Jonathan
Current rating: 1521
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 261 | Bakkeli, Oyvind (1538) | Won 2-1 | +181532 |
| 2modern | 62 | Jackson, Ian (1601) | Won 2-1 | +191551 |
| 3modern | 336 | Hare, Ryan (1779) | Lost 0-2 | -141537 |
| 4modern | 656 | Swiney, Bruce (1626) | Won 2-1 | +201557 |
| 5modern | 377 | Stout, Casey (1537) | Won 2-0 | +181575 |
| 6modern | 134 | Slade, Matthew (1663) | Lost 1-2 | -171558 |
| 7modern | 216 | Arboleda, Jonar (1502) | Lost 1-2 | -191539 |
| 8modern | 484 | Paguio, Francis (1505) | Lost 0-2 | -181521 |
| top | average opponent: 1594record: 4-4 | new rating: 1521 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 183 | Putzier, Jesse (1498) | Lost 0-2 | -191534 |
| 3standard | 630 | Jackson, Troy (1447) | Won 2-0 | +171551 |
| 4standard | 436 | McKenty, Beaux (1521) | Lost 0-2 | -191532 |
| 5standard | 524 | Becerra, Christian (1502) | Lost 1-2 | -181514 |
| top | average opponent: 1492record: 1-3 | new rating: 1514 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 247 | Wilcox, Nicholas (1500) | Won 2-1 | +181518 |
| 2sealed | 83 | Zheng, Alan (1635) | Won 2-1 | +201538 |
| 3sealed | 110 | Laverty, Jesse (1429) | Won 2-0 | +161554 |
| 4sealed | 19 | Sagermann, Christian (1599) | Won 2-1 | +191573 |
| 5sealed | 23 | Euribe, Julio (1521) | Lost 1-2 | -191554 |
| 6sealed | 35 | Kondo, Hirotsugu (1541) | Won 2-0 | +181572 |
| 7sealed | 40 | Hair, Anthony (1579) | Won 2-1 | +181590 |
| 8sealed | 26 | Robinson, Jesse (1614) | Lost 1-2 | -181572 |
| 9sealed | 42 | Sanchez, Robert (1520) | Lost 1-2 | -191553 |
| top | average opponent: 1549record: 6-3 | new rating: 1553 | ||