Takao Goto, Marcelo
Current rating: 1513
Record: 8-8
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 112 | Landim, Roger William (1822) | Lost 0-2 | -121493 |
| 3modern | 434 | Rosolia, Bruno (1500) | Won 2-1 | +181511 |
| 4modern | 234 | Teixeira, Glauber (1687) | Lost 1-2 | -151496 |
| 5modern | 379 | Meyrelles Duarte, Romero (1498) | Won 2-0 | +181514 |
| 6modern | 269 | Canova Calil, Fabricio (1521) | Won 2-1 | +181532 |
| 7modern | 151 | Menegaz, Rafael (1505) | Won 2-1 | +181550 |
| 8modern | 139 | Beviahn, Yghor (1555) | Lost 1-2 | -181532 |
| 9modern | 133 | Acerenza, Mauro (1481) | Lost 0-2 | -191513 |
| average opponent: 1571record: 4-4 | new rating: 1513 | |||
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 47 | Coquito Pereira, Pedro Paulo (1491) | Lost 1-2 | -181482 |
| 3standard | 157 | Chiganer, Jansen (1466) | Won 2-0 | +181500 |
| 4standard | 141 | Silva Goulart, Everton Julian (1431) | Won 2-0 | +161516 |
| 5standard | 96 | Rivero, Santiago (1585) | Won 2-1 | +201536 |
| 6standard | 39 | Coraiola, Gustavo (1572) | Won 2-0 | +181554 |
| 7standard | 31 | Labruna, Leonardo (1678) | Lost 0-2 | -161538 |
| 8standard | 64 | Zborowski, Felipe Augusto (1659) | Lost 0-2 | -151523 |
| 9standard | 76 | Hugueney, Yan (1543) | Lost 1-2 | -181505 |
| average opponent: 1553record: 4-4 | new rating: 1505 | |||