Metz, Joaquin
Current rating: 1534
Record: 6-4-3
| Grand Prix Buenos Aires 2015 (DTK standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 220 | Gonzalez, Adrian [ARG] (1467) | Won 2-0 | +171535 |
| 2standard | 45 | Toledo Diaz, Sebastian Antonio (1467) | Lost 1-2 | -191516 |
| 3standard | 255 | Silva, Igor Magno (1604) | Draw 1-1 | +21518 |
| 4standard | 212 | Oliveira Carneiro, Ulisses (1467) | Won 2-1 | +171535 |
| 5standard | 139 | Grommeck, Juan (1521) | Won 2-0 | +171552 |
| 6standard | 89 | Visconti, Pablo (1532) | Lost 0-2 | -181534 |
| average opponent: 1510record: 3-2-1 | new rating: 1534 | |||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 166 | Scaravilli, Sandro (1500) | Won 2-0 | +181518 |
| 2standard | 104 | Chillon, Cesar (1518) | Draw 1-1 | 01518 |
| 3standard | 176 | Rodriguez, Hector (1490) | Won 2-0 | +171535 |
| 4standard | 102 | Casuscelli, Eduardo (1536) | Won 2-1 | +191554 |
| 5standard | 46 | Cassano, Julian (1622) | Lost 1-2 | -171537 |
| 6standard | 102 | Mopty, Agustin (1502) | Lost 1-2 | -191518 |
| 7standard | 191 | Carneiro, Jean Carlos (1522) | Draw 1-1 | 01518 |
| average opponent: 1527record: 3-2-2 | new rating: 1518 | |||