Villa, Juan
Current rating: 1422
Record: 4-9
| Grand Prix Santiago 2017 (AKH standard) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 128 | Virgilio, Freddy (1470) | Won 2-1 | +191447 |
| 2standard | 112 | Villaseca, Felipe (1557) | Lost 0-2 | -161431 |
| 3standard | 257 | Huerta, Nicolas (1466) | Won 2-0 | +181449 |
| 4standard | 214 | Lanzi, Mariano (1618) | Lost 0-2 | -151434 |
| 5standard | 245 | Rodriguez, Hernan (1505) | Lost 0-2 | -161418 |
| 6standard | 246 | del Fierro, Gonzalo (1604) | Lost 1-2 | -151403 |
| 7standard | 278 | Sanabria, Marcelo (1380) | Won 2-0 | +171420 |
| 8standard | 224 | Palacios Maureira, Patricio (1454) | Lost 0-2 | -171403 |
| 9standard | 222 | Cordova, Fabian (1467) | Won 2-0 | +191422 |
| average opponent: 1502record: 4-5 | new rating: 1422 | |||
| Grand Prix Santiago 2016 (KLD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 34 | Rodriguez, Fernando [CHL] (1500) | Lost 1-2 | -181482 |
| 2standard | 198 | Barria, Julio (1482) | Lost 1-2 | -181464 |
| 3standard | 333 | Estrugamou, Juan Manuel (1449) | Lost 0-2 | -181446 |
| 4standard | 360 | Ramirez Astudillo, Pablo (1446) | Lost 0-2 | -181428 |
| average opponent: 1469record: 0-4 | new rating: 1428 | |||