Jerez, Ezequiel
Current rating: 1409
Record: 12-19
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| A1standard | 10 | Andreatta Bueno, Vagner Luiz (1615) | Lost 0-2 | -151441 |
| A2standard | 90 | Reis, Vinicius (1490) | Lost 0-2 | -181423 |
| A3standard | 130 | Mota, Mikael (1467) | Won 2-1 | +191442 |
| A4standard | 115 | Vigiani, Guido (1484) | Won 2-1 | +191461 |
| A5standard | 79 | Gusmao, Lucas (1507) | Lost 0-2 | -171444 |
| B1standard | 92 | Silva Riquelme, Felipe (1500) | Lost 1-2 | -171427 |
| B2standard | 116 | Barbosa, Tobias (1409) | Lost 1-2 | -181409 |
| B3standard | 159 | dos Santos Elias, Joao Paulo (1420) | Won 2-1 | +181427 |
| B4standard | 128 | Bertoletti, Alexandre (1435) | Lost 0-0 | -181409 |
| top | average opponent: 1481record: 3-6 | new rating: 1409 | ||
| Grand Prix Buenos Aires 2015 (DTK standard) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 148 | Herrero, Agustin (1485) | Lost 1-2 | -171431 |
| 2standard | 174 | Zamora, Martin Lucas (1483) | Won 2-1 | +191450 |
| 3standard | 158 | Campagnoni, Jonatan Gabriel (1450) | Won 2-0 | +181468 |
| 4standard | 84 | Scasserra, Alejandro Tomas (1499) | Won 2-1 | +181486 |
| 5standard | 82 | Gentile, Francisco (1564) | Lost 1-2 | -161470 |
| 6standard | 188 | Cabral Theobald, Sebas (1529) | Won 2-0 | +191489 |
| 7standard | 65 | Viana, Flavio (1499) | Lost 0-2 | -181471 |
| 8standard | 144 | Cingolani, Julian (1611) | Lost 0-2 | -151456 |
| top | average opponent: 1515record: 4-4 | new rating: 1456 | ||
| Grand Prix Santiago 2014 (KTK standard) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 34 | Carballo, Juan Cruz (1556) | Won 2-1 | +211437 |
| 2standard | 52 | Lara, Rodrigo (1515) | Won 2-0 | +191456 |
| 3standard | 15 | Ruz, Walter (1509) | Won 2-0 | +191475 |
| 4standard | 16 | Ferrari Spampinato, Gonzalo (1743) | Lost 0-2 | -131462 |
| 5standard | 73 | Quiroga, Mariano (1560) | Lost 0-2 | -161446 |
| 6standard | 125 | Garcia, Ignacio Javier (1473) | Lost 0-2 | -181428 |
| 7standard | 163 | Hernandez, Diego (1450) | Won 2-1 | +191447 |
| 8standard | 123 | Pereira Diaz, Ramon Andres (1475) | Lost 0-2 | -181429 |
| 9standard | 130 | Quintana, Sebastian (1495) | Won 2-1 | +191448 |
| top | average opponent: 1531record: 5-4 | new rating: 1448 | ||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 239 | Martins, Mateus (1711) | Lost 1-2 | -141486 |
| 2standard | 243 | Amaral De Silva, Leonardo (1482) | Lost 0-2 | -181468 |
| 3standard | 403 | Soler, Matias (1612) | Lost 1-2 | -161452 |
| 4standard | 424 | Ibarrola, Nicolas Martin (1446) | Lost 0-2 | -181434 |
| 5standard | 397 | Camello do Nascimento, Leona (1429) | Lost 0-2 | -181416 |
| top | average opponent: 1536record: 0-5 | new rating: 1416 | ||