Sotuyo, Guillermo
Current rating: 1412
Record: 2-7
| Grand Prix Buenos Aires 2015 (DTK standard) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 90 | Monti, Cristian (1500) | Won 2-0 | +191463 |
| 2standard | 76 | Sambre, Emiliano (1520) | Lost 0-2 | -171446 |
| 3standard | 246 | Rossi, Pablo F (1499) | Lost 1-2 | -171429 |
| 4standard | 289 | Lopardo G, Fernando (1481) | Lost 1-2 | -171412 |
| average opponent: 1500record: 1-3 | new rating: 1412 | |||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 90 | de Abreu Teixeira, Raphael (1490) | Lost 1-2 | -181482 |
| 2standard | 234 | Cordova, Matias (1482) | Won 2-0 | +181500 |
| 3standard | 272 | Ramirez, Adolfo (1368) | Lost 0-2 | -211479 |
| 4standard | 363 | Paz, Christian (1482) | Lost 1-2 | -181461 |
| 5standard | 384 | Uribe, Felipe (1496) | Lost 0-2 | -171444 |
| average opponent: 1464record: 1-4 | new rating: 1444 | |||