Cubas, Alex
Current rating: 1481
Record: 1-2
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 729 | Spencer, Ryan (1500) | Won 2-0 | +181518 |
| 2sealed | 722 | Chambers, Trey (1466) | Lost 0-2 | -191499 |
| 3sealed | 900 | Boros, Justin (1499) | Lost 0-2 | -181481 |
| average opponent: 1488record: 1-2 | new rating: 1481 | |||