Loria Rojas, Andres
Current rating: 1652
Record: 14-7
| Grand Prix Costa Rica 2016 (SOI standard) | starting rating: 1630 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 35 | Mena, Javier (1523) | Won 2-0 | +161646 |
| 2standard | 86 | Rivera Lugo, Luis Daniel (1487) | Lost 1-2 | -211625 |
| 3standard | 214 | Boccio, Matthew (1890) | Won 2-0 | +231648 |
| 4standard | 128 | Severson, Eric (1906) | Won 2-1 | +221670 |
| 5standard | 69 | Bedsole, Hayden (1662) | Won 2-1 | +181688 |
| 6standard | 57 | Son Ibanez, Luis Ernesto (1610) | Lost 1-2 | -191669 |
| 7standard | 60 | Rodriguez, Ronald (1636) | Lost 1-2 | -191650 |
| 8standard | 91 | Calderon, Adrian Gene (1517) | Won 2-1 | +161666 |
| 9standard | 99 | Huang, Hao-Shan (1889) | Lost 1-2 | -141652 |
| average opponent: 1680record: 5-4 | new rating: 1652 | |||
| Grand Prix Costa Rica 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 24 | Viquez Molina, Jorge (1500) | Lost 1-2 | -181482 |
| 4sealed | 103 | Zamora, Eduardo (1536) | Won 2-0 | +191501 |
| 5sealed | 57 | Williams, Benjamin (1533) | Won 2-1 | +191520 |
| 6sealed | 13 | Donato, Marino (1640) | Won 2-0 | +201540 |
| 7sealed | 9 | Fish, Darryll (1720) | Won 2-1 | +211561 |
| 8sealed | 97 | Bogner, Ryan (1787) | Lost 0-2 | -141547 |
| 9draft | 31 | Schwartz, Stephen (1569) | Won 2-1 | +181565 |
| 10draft | 15 | Ruiz, Henry A (1574) | Won 2-1 | +191584 |
| 11draft | 18 | Bonilla, Sergio (1671) | Won 2-0 | +191603 |
| 12draft | 8 | Umana Chaves, Jose Pablo (1667) | Won 2-1 | +191622 |
| 13draft | 29 | Terra, Hugo (1715) | Won 2-0 | +201642 |
| 14draft | 10 | Edel, Willy (1968) | Lost 0-2 | -121630 |
| average opponent: 1657record: 9-3 | new rating: 1630 | |||