Vargas, Juan Carlos
Current rating: 1535
Record: 10-10-1
| Grand Prix Santiago 2016 (KLD standard) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 132 | Poblete, Hector (1537) | Won 2-0 | +191508 |
| 4standard | 59 | Kruger, Jurgen (1535) | Lost 1-2 | -181490 |
| 5standard | 48 | Ramirez, Emerson (1505) | Won 2-0 | +181508 |
| 6standard | 48 | Ramos, Diego (1526) | Won 2-0 | +191527 |
| 7standard | 29 | Gennari Souza, Juliano (1960) | Won 2-1 | +251552 |
| 8standard | 12 | Freeman, Marcelino (1870) | Lost 0-0 | -121540 |
| 9standard | 54 | Astroza Tagle, Alonso (1659) | Lost 0-2 | -161524 |
| 10standard | 91 | De Nicola, Nicolas (1849) | Lost 0-2 | -121512 |
| 11standard | 84 | Riquelme, Guillermo (1555) | Won 2-0 | +181530 |
| 12standard | 65 | Scaserra, Alejandro (1546) | Won 2-1 | +191549 |
| 13standard | 49 | Rivera, Guillermo (1683) | Won 2-1 | +201569 |
| 14standard | 27 | Pobbio, Franco (1590) | Lost 1-2 | -171552 |
| 15standard | 43 | Quijada Bahamondes, Alejandro (1622) | Lost 0-2 | -171535 |
| average opponent: 1649record: 7-6 | new rating: 1535 | |||
| Grand Prix Costa Rica 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 59 | Lee, Faran Lan Fai (1500) | Won 2-1 | +181518 |
| 3standard | 5 | Botis, Juan Carlos (1731) | Draw 1-1 | +41522 |
| 4standard | 70 | Nguyen, Edward (1531) | Lost 1-2 | -181504 |
| 5standard | 124 | Gomez Valverde, Mauricio (1498) | Won 2-0 | +181522 |
| 6standard | 75 | McLaughlin, Keith (1675) | Lost 0-2 | -151507 |
| 7standard | 112 | Vargas Serrate, Marco Antonio (1462) | Won 2-1 | +171524 |
| 8standard | 83 | Calvo, Glen (1551) | Lost 0-2 | -181506 |
| 9standard | 119 | Raval, Mahendra (1532) | Lost 0-2 | -171489 |
| average opponent: 1560record: 3-4-1 | new rating: 1489 | |||