Chacon, Juan
Current rating: 1528
Record: 8-7
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 766 | Carlson, Garrett (1480) | Won 2-0 | +171521 |
| 2sealed | 633 | Mullins, Derek (1518) | Lost 1-2 | -181503 |
| 3sealed | 957 | Durlacher, Nicholas (1497) | Won 2-1 | +181521 |
| 4sealed | 947 | Owen, Jake (1518) | Won 2-1 | +181539 |
| 5sealed | 776 | Jones, Callahan (1516) | Lost 0-2 | -181521 |
| 6sealed | 785 | Novak, John (1617) | Won 2-0 | +191540 |
| 7sealed | 695 | Castro Saa, Eduardo (1611) | Won 2-0 | +201560 |
| 8sealed | 626 | Naidu, Akash (1740) | Lost 1-2 | -151545 |
| 9sealed | 794 | Baker, Justin (1579) | Lost 0-2 | -171528 |
| average opponent: 1564record: 5-4 | new rating: 1528 | |||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 380 | Mabie, Bryan (1701) | Won 2-1 | +221522 |
| 2sealed | 351 | Petralia, Anthony (1518) | Won 2-1 | +181540 |
| 3sealed | 285 | Chute, Zachary (1450) | Lost 0-2 | -201520 |
| 4sealed | 257 | Jacobsen, Gray (1491) | Won 2-1 | +171537 |
| 5sealed | 265 | Panuska, Joe (1644) | Lost 0-2 | -161521 |
| 6sealed | 437 | Weeks, Clayton (1538) | Lost 0-2 | -171504 |
| average opponent: 1557record: 3-3 | new rating: 1504 | |||