Tapia, Juan
Current rating: 1591
Record: 11-6
| Grand Prix Santiago 2015 (ORI limited) | starting rating: 1600 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 217 | Paredes, Cindi (1500) | Won 2-0 | +161616 |
| 2sealed | 160 | Neira, Jorge (1437) | Lost 1-2 | -211595 |
| 3sealed | 178 | Larenas, Ignacio (1497) | Won 2-0 | +161611 |
| 4sealed | 94 | De Ioannes, Emilio (1489) | Lost 1-2 | -201591 |
| average opponent: 1481record: 2-2 | new rating: 1591 | |||
| Grand Prix Santiago 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 156 | Melamed, Jonathan (1847) | Won 2-1 | +241524 |
| 4modern | 88 | Rojas Alvarez, Jhonattan R (1553) | Won 2-1 | +191543 |
| 5modern | 322 | Sepulveda, Sergio (1537) | Won 2-0 | +181561 |
| 6modern | 124 | Melo de Carvalho, Bernardo (1647) | Won 2-1 | +191580 |
| 7modern | 11 | Martins Gomes, Leandro (1576) | Won 2-0 | +181598 |
| 8modern | 175 | Barbosa Destri Junior, Vilmar (1576) | Lost 1-2 | -181580 |
| 9modern | 13 | Soler, Matias (1598) | Lost 0-2 | -181562 |
| 10modern | 28 | Rodriguez, Javier (1625) | Lost 0-2 | -171545 |
| 11modern | 34 | Valderrama, Conrado (1561) | Won 2-0 | +181563 |
| 12modern | 32 | Martinez, Felipe (1570) | Won 2-0 | +181581 |
| 13modern | 21 | Alaggia, German A (1661) | Lost 0-2 | -161565 |
| 14modern | 23 | Zonatto, Guilherme Leandro (1518) | Won 2-0 | +171582 |
| 15modern | 16 | Rocha, Hector Javier (1574) | Won 2-0 | +181600 |
| average opponent: 1603record: 9-4 | new rating: 1600 | |||