Seisdedos, Jose Luis Antonio
Current rating: 1527
Record: 18-16-1
| Grand Prix Buenos Aires 2008 (SHM standard) | starting rating: 1530 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 139 | HERMIDA, HERNAN (1500) | Lost 1-2 | -191511 |
| 2standard | 186 | BECK, VANESSA (1482) | Won 2-0 | +181529 |
| 3standard | 179 | Alcalde, Eduardo (1482) | Won 2-0 | +171546 |
| 4standard | 115 | Burelli, Federico Adrian (1519) | Lost 0-2 | -191527 |
| top | average opponent: 1496record: 2-2 | new rating: 1527 | ||
| Grand Prix Porto Alegre 2004 (COK limited) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 5 | Garcia, Dhenyz (1500) | Lost 0-1 | -181496 |
| 2sealed | 141 | Brito, Andre (1482) | Lost 0-2 | -191477 |
| 3sealed | 138 | Coquemala Filho, Walter (1482) | Won 2-0 | +181495 |
| 4sealed | 138 | De Moraes, Ricardo (1482) | Won 2-1 | +181513 |
| 5sealed | 112 | Mathias Cavalcanti De Albuqu, (1498) | Won 2-1 | +181531 |
| 6sealed | 91 | Elizalde, Victor (1482) | Lost 0-2 | -191512 |
| 7sealed | 85 | De Oliveira Py, Denis (1500) | Won 2-1 | +181530 |
| top | average opponent: 1489record: 4-3 | new rating: 1530 | ||
| Grand Prix Santiago 2001 (Invasion block) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 66 | Ruiz, Felipe (1518) | Lost 0-2 | -181496 |
| 3block | 77 | Osses, David Andres (1500) | Lost 0-2 | -181478 |
| 4block | 122 | Barria Murphy, Rodrigo (1483) | Won 2-1 | +191497 |
| 5block | 81 | Schapiro, Martin (1500) | Won 2-0 | +181515 |
| 6block | 81 | Palma, Juan Pablo (1518) | Lost 0-2 | -181497 |
| 7block | 79 | Betschart, Alejandro (1449) | Won 2-0 | +171514 |
| top | average opponent: 1495record: 3-3 | new rating: 1514 | ||
| Grand Prix Rio de Janeiro 2001 (PLS limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Mendez, Pedro Nahuel (1500) | Won 2-0 | +171554 |
| 2sealed | 46 | Sturzeneker, Lucas Guerra (1518) | Lost 0-2 | -181536 |
| 3sealed | 93 | Lurioli silva, Guilherme (1500) | Won 2-0 | +171553 |
| 4sealed | 91 | Miranda, Pedro (1518) | Lost 0-2 | -191534 |
| 5sealed | 115 | Novaes, Ronaldo (1500) | Won 2-0 | +181552 |
| 6sealed | 77 | Lin, Thompson Chan Hsien (1502) | Lost 1-2 | -191533 |
| 7sealed | 82 | Tanaka, Marcos Teruo (1498) | Lost 0-0 | -191514 |
| top | average opponent: 1505record: 3-4 | new rating: 1514 | ||
| Grand Prix Buenos Aires 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 66 | OLIVA, FEDERICO (1518) | Won 2-1 | +181518 |
| 3extended | 19 | Merino, Rodrigo (1518) | Lost 0-2 | -181500 |
| 4extended | 47 | Kostzer, Ignacio (1518) | Won 2-1 | +191519 |
| 5extended | 66 | Marcelo, Vinicius P (1536) | Won 2-1 | +181537 |
| 6extended | 18 | Grana, Pedro (1554) | Won 2-0 | +181555 |
| 7extended | 25 | Gramajo, Bernabe (1519) | ID | 01555 |
| 8extended | 18 | Mantaras, Pablo (1507) | Draw 1-1 | -11554 |
| 9extended | 23 | Daruich, Maximiliano (1534) | Won 2-0 | +181572 |
| 10extended | 14 | Pustilnik, Michael (1788) | Lost 1-2 | -141558 |
| 11extended | 20 | Hernandez C., Cesar (1526) | Won 2-0 | +171575 |
| 12extended | 14 | Carnales, Ismael (1560) | Lost 1-2 | -181557 |
| 13extended | 21 | Brown-Santirso, Damian (1452) | Lost 1-2 | -201537 |
| top | average opponent: 1544record: 6-4-2 | new rating: 1537 | ||