Arjonilla Diaz, Rodrigo
Current rating: 1432
Record: 3-7
| Grand Prix Madrid 2016 (KLD standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 362 | Moreno Alvarez, Justo (1468) | Won 2-1 | +181503 |
| 2standard | 218 | Walker, Rikki (1515) | Lost 1-2 | -181485 |
| 3standard | 539 | Alves, Bruno (1481) | Lost 0-2 | -181467 |
| 4standard | 595 | Vale, Nuno (1545) | Lost 0-2 | -171450 |
| 5standard | 655 | Horcajo Lorenzo, Ivan (1431) | Lost 0-2 | -181432 |
| average opponent: 1488record: 1-4 | new rating: 1432 | |||
| Grand Prix Madrid 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 395 | Sanchez Sanchez, Joaqu (1500) | Won 2-0 | +181518 |
| 2sealed | 238 | martinez, miguel (1518) | Lost 1-2 | -181500 |
| 3sealed | 524 | Patino, Julio Cesar (1502) | Lost 1-2 | -181482 |
| 4sealed | 450 | Dupuy de Lome, Alejandro (1638) | Won 2-1 | +211503 |
| 5sealed | 380 | Al Sahoud, Merey (1500) | Lost 0-2 | -181485 |
| average opponent: 1532record: 2-3 | new rating: 1485 | |||