Barreto, Ricardo
Current rating: 1482
Record: 13-15
| Grand Prix Barcelona 2017 (AER standard) | starting rating: 1451 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 115 | Kholopenko, Vasily (1500) | Won 2-1 | +191470 |
| 2standard | 165 | Pereira, Nuno (1626) | Lost 0-2 | -151455 |
| 3standard | 496 | Manhaval, Baptiste (1534) | Lost 0-2 | -171438 |
| 4standard | 553 | Padilla Sanchez, Jose Antonio (1478) | Won 2-1 | +191457 |
| 5standard | 503 | Cuesta, Javi (1506) | Won 2-0 | +191476 |
| 6standard | 233 | Rashkov, Nikola (1598) | Won 2-0 | +201496 |
| 7standard | 293 | Mineri, Claudio (1641) | Lost 0-2 | -151481 |
| 8standard | 243 | Carballo Martinez, Daniel (1502) | Won 2-0 | +181499 |
| 9standard | 191 | Galop, Mickael (1551) | Lost 0-2 | -171482 |
| top | average opponent: 1549record: 5-4 | new rating: 1482 | ||
| Grand Prix Mexico City 2014 (BNG limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 233 | Garcia Velarde, Jesus Manuel (1576) | Lost 0-2 | -151430 |
| 2sealed | 297 | Medel Ponce de Leon, Luis Alberto (1480) | Won 2-0 | +191449 |
| 3sealed | 195 | archundia, alejandro a (1500) | Lost 1-2 | -181431 |
| 4sealed | 279 | Chavez Garcia, Carlo Alan (1482) | Won 2-1 | +191450 |
| 5sealed | 196 | Gutierrez, Felix (1468) | Won 2-1 | +191469 |
| 6sealed | 161 | Sanchez Strassburger, Juan Carlos (1504) | Lost 0-2 | -181451 |
| top | average opponent: 1502record: 3-3 | new rating: 1451 | ||
| Grand Prix Guadalajara 2013 (DGM standard) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 30 | Hernandez, David [MEX] (1647) | Lost 0-2 | -151502 |
| 2standard | 201 | Alcala, Ernesto (1396) | Lost 0-2 | -201482 |
| 3standard | 193 | Avendano, Enrique (1394) | Lost 0-2 | -201462 |
| 4standard | 227 | Gonzalez, Lizbeth (1446) | Lost 1-2 | -181444 |
| 5standard | 217 | Flores F, Rene (1429) | Lost 1-2 | -181426 |
| 6standard | 203 | Vazquez, Juan (1515) | Won 2-0 | +191445 |
| top | average opponent: 1471record: 1-5 | new rating: 1445 | ||
| Grand Prix Costa Rica 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 87 | Carvajal, Marco (1500) | Won 2-0 | +181518 |
| 3sealed | 91 | de la o castillo, jose (1500) | Lost 0-2 | -181500 |
| 4sealed | 119 | Barbosa, Luis (1500) | Won 2-0 | +181518 |
| 5sealed | 106 | Marin, Oscar (1517) | Lost 1-2 | -181500 |
| 6sealed | 130 | Mena, Javier (1499) | Lost 0-2 | -181482 |
| 7sealed | 118 | Moice, William (1465) | Won 2-1 | +171499 |
| 8sealed | 99 | Brenes, Jose Manuel (1497) | Won 2-0 | +181517 |
| top | average opponent: 1497record: 4-3 | new rating: 1517 | ||