Vega Cuevas, Carlos Jonatan
Current rating: 1578
Record: 12-8
| Grand Prix Santiago 2015 (ORI limited) | starting rating: 1591 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 93 | Orellana, Eduardo (1617) | Won 2-1 | +191610 |
| 4sealed | 14 | Chavarria, John (1644) | Won 2-0 | +181628 |
| 5sealed | 23 | Camargo, Andres (1711) | Lost 0-2 | -161612 |
| 6sealed | 33 | Quiroga, Martin (1731) | Lost 0-2 | -161596 |
| 7sealed | 63 | Goncalves Dos Santos, Rodrigo (1608) | Lost 0-2 | -181578 |
| average opponent: 1662record: 2-3 | new rating: 1578 | |||
| Grand Prix Santiago 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 143 | Hermosilla, Fernando (1500) | Won 2-0 | +181518 |
| 2modern | 70 | Iadicicco, Demian (1482) | Won 2-1 | +171535 |
| 3modern | 123 | Cabeza, Paul (1536) | Won 2-0 | +181553 |
| 4modern | 102 | Martinez, Julian (1552) | Lost 1-2 | -181535 |
| 5modern | 115 | Luna, Ruben (1502) | Won 2-1 | +181553 |
| 6modern | 42 | Schmoller, Daniel (1518) | Won 2-0 | +171570 |
| 7modern | 141 | Blau Arancibia, Jorge Luis (1576) | Won 2-1 | +181588 |
| 8modern | 28 | Goncalves, Marcio (1524) | Lost 0-2 | -191569 |
| 9modern | 125 | Monsalve, Andres (1779) | Won 2-0 | +221591 |
| 10modern | 42 | Zah, Adrian (1609) | Lost 0-2 | -181573 |
| 11modern | 32 | Salini, Jose (1623) | Won 2-0 | +191592 |
| 12modern | 30 | Alaggia, German A (1644) | Lost 1-2 | -171575 |
| 13modern | 33 | Leyton, Mario (1556) | Won 2-0 | +181593 |
| 14modern | 25 | Perez, Arturo (1590) | Lost 0-2 | -181575 |
| 15modern | 35 | Zonatto, Guilherme Leandro (1501) | Won 2-1 | +161591 |
| average opponent: 1566record: 10-5 | new rating: 1591 | |||