Hom, Jonathan
Current rating: 1642
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | Lo, Janson (1464) | Won 2-0 | +171510 |
| 2sealed | 378 | Parkhurst, Stewart (1516) | Won 2-0 | +181528 |
| 3sealed | 110 | Maier, Christopher (1792) | Lost 1-2 | -131515 |
| 4sealed | 482 | Schuffenhauer, Derek (1518) | Won 2-1 | +181533 |
| 5sealed | 221 | Cheng, Aaron (1733) | Won 2-0 | +211554 |
| 6sealed | 230 | Sta.Ana, Micol (1559) | Won 2-0 | +191573 |
| 7sealed | 78 | Orange, Gregory (1904) | Won 2-0 | +231596 |
| 8sealed | 79 | Leng, Phaly (1602) | Lost 1-2 | -181578 |
| 9sealed | 89 | Burns, Ryan (1574) | Won 2-1 | +181596 |
| 10draft | 237 | Kastner, Donald (1942) | Won 2-0 | +241620 |
| 11draft | 19 | Kim, Jeremy (1844) | Lost 0-0 | -141606 |
| 12draft | 214 | Hickman, Jeremiah (1607) | Lost 1-2 | -181588 |
| 13draft | 28 | Hibbard, Dalton (1622) | Won 2-0 | +191607 |
| 14draft | 28 | Selski, Benjamin (1520) | Won 2-1 | +161623 |
| 15draft | 25 | Hallahan, Kory (1629) | Won 2-0 | +191642 |
| top | average opponent: 1655record: 11-4 | new rating: 1642 | ||
| Grand Prix Los Angeles 2009 (extended) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 175 | Callenback, Avery (1498) | Won 2-0 | +181499 |
| 2extended | 182 | Clifford, Ben (1518) | Won 2-0 | +181517 |
| 3extended | 85 | Higashi, Chris (1634) | Lost 0-2 | -151502 |
| 4extended | 199 | Bunsongsikul, Ped (1646) | Won 2-0 | +201522 |
| 5extended | 68 | Fabiano, Gerard (1810) | Lost 0-2 | -131509 |
| 6extended | 235 | Yam, Philip (1577) | Lost 0-2 | -161493 |
| top | average opponent: 1614record: 3-3 | new rating: 1493 | ||
| Grand Prix San Francisco 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 204 | DeRenzis, Gregory (1500) | Won 2-0 | +181518 |
| 2block | 108 | Graham, Landon K (1518) | Lost 1-2 | -181500 |
| 3block | 119 | Rauth, Robert (1482) | Lost 1-2 | -181482 |
| 4block | 244 | Bovasso, Marc (1481) | Won 2-0 | +181500 |
| 5block | 168 | Garfein, Geoffrey (1450) | Lost 0-2 | -191481 |
| top | average opponent: 1486record: 2-3 | new rating: 1481 | ||