Castillo, Roberto E
Current rating: 1516
Record: 18-18
| Grand Prix Santiago 2015 (ORI limited) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 201 | Morales, Nicolas 2 (1500) | Won 2-0 | +181530 |
| 2sealed | 120 | Gavilan Vazquez, Javier (1553) | Lost 0-2 | -171513 |
| 3sealed | 295 | Bitner, Leandro (1372) | Won 2-1 | +151528 |
| 4sealed | 210 | Lang, Mauricio (1561) | Lost 1-2 | -171511 |
| 5sealed | 237 | Echeverria Heredia, Marcelo (1547) | Won 2-1 | +181529 |
| 6sealed | 124 | Soto, Rodrigo (1808) | Lost 0-2 | -131516 |
| top | average opponent: 1557record: 3-3 | new rating: 1516 | ||
| Grand Prix Santiago 2013 (THS standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 46 | Barria A., Jonathan (1487) | Won 2-0 | +181503 |
| 4modern | 46 | Sepulveda, Alejandro (1503) | Lost 1-2 | -181485 |
| 5modern | 46 | Alarcon Perez, Victor (1557) | Won 2-0 | +201505 |
| 6modern | 46 | Jose C., (1556) | Lost 1-2 | -171488 |
| 7modern | 46 | Fonseca, Jader (1538) | Won 2-0 | +191507 |
| 8modern | 139 | Malquichagua, Manuel (1491) | Won 2-1 | +171524 |
| 9modern | 46 | Fuentealba, Patricio A (1575) | Won 2-0 | +191543 |
| 10modern | 46 | Gutierrez, Pedro Elias (1519) | Won 2-0 | +181561 |
| 11modern | 20 | Gozzo, Giuliano (1605) | Lost 0-2 | -171544 |
| 12modern | 35 | Monlevade, Philippe (1633) | Won 2-0 | +191563 |
| 13modern | 22 | Real, Enzo (1568) | Lost 0-2 | -181545 |
| 14modern | 22 | Nagy, Ariel (1620) | Lost 1-2 | -161529 |
| 15modern | 36 | Berrocal, Guillermo (1618) | Lost 0-2 | -171512 |
| top | average opponent: 1559record: 7-6 | new rating: 1512 | ||
| Grand Prix Rimini 2013 (M14 limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 233 | Monetto, Marco (1549) | Lost 1-2 | -171484 |
| 2sealed | 251 | Hough, Liam (1482) | Won 2-0 | +181502 |
| 3sealed | 277 | Zani, Gianluca (1486) | Won 2-1 | +181520 |
| 4sealed | 256 | Ghilardi, Simone (1574) | Lost 0-2 | -171503 |
| 5sealed | 347 | Vergoni, Davide (1591) | Won 2-0 | +191522 |
| 6sealed | 303 | Virula, Christopher (1535) | Lost 1-2 | -181504 |
| 7sealed | 283 | van der Linden, Mark (1504) | Lost 0-2 | -181486 |
| 8sealed | 262 | Bigorne, Aurelien (1482) | Lost 0-2 | -181468 |
| 9sealed | 239 | Lugasi, Luca (1417) | Won 2-1 | +171485 |
| top | average opponent: 1513record: 4-5 | new rating: 1485 | ||
| Grand Prix Santiago 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 221 | Reyes, David (1517) | Lost 0-2 | -181482 |
| 2sealed | 280 | Soto, Alejandro (1482) | Lost 0-2 | -181464 |
| 3sealed | 277 | Rodriguez, Cristian E (1514) | Lost 0-2 | -171447 |
| 4sealed | 344 | Peterssen, Victor (1446) | Won 2-0 | +181465 |
| 5sealed | 321 | Baez, Cristian (1464) | Won 2-0 | +181483 |
| 6sealed | 241 | Lizama, Carlos (1481) | Won 2-0 | +181501 |
| 7sealed | 206 | Durand, Philippe (1501) | Won 2-0 | +181519 |
| 8sealed | 111 | Vega Parra, Francisco (1516) | Lost 0-2 | -181501 |
| top | average opponent: 1490record: 4-4 | new rating: 1501 | ||