Villagrana, John
Current rating: 1480
Record: 2-3
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 85 | Morris, Calvin (1499) | Lost 0-2 | -181482 |
| 2sealed | 489 | Rudenko, Anna (1445) | Lost 1-2 | -191463 |
| 3sealed | 513 | Spencer, Jennifer (1464) | Won 2-0 | +181481 |
| 4sealed | 404 | Lin, Jefferey (1436) | Won 2-1 | +171498 |
| 5sealed | 255 | O'Hara, Patrick (1499) | Lost 0-2 | -181480 |
| average opponent: 1468record: 2-3 | new rating: 1480 | |||