Da Silva, Erick
Current rating: 1520
Record: 9-9-1
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 575 | De Carvalho, Felipe (1500) | Won 2-1 | +191500 |
| 2modern | 228 | Villaseca, Felipe (1551) | Won 2-0 | +181518 |
| 3modern | 150 | Lourenco Barbosa, Felipe (1592) | Won 2-1 | +201538 |
| 4modern | 83 | Tibaldi, Franco (1553) | Lost 1-2 | -181520 |
| 5modern | 234 | Carvalho, Pedro [PRT] (1751) | Won 2-0 | +221542 |
| 6modern | 43 | Cesar Matos, Aldo (1554) | Lost 0-2 | -181524 |
| 7modern | 120 | Campos, Olivier (1499) | Won 2-0 | +181542 |
| 8modern | 111 | Pereira Lima Reis, Gabriel (1673) | Won 2-1 | +201562 |
| 9modern | 104 | Maldonado, Joaquin (1596) | Lost 1-2 | -171545 |
| 10modern | 87 | Bollati, Matias (1928) | Lost 0-2 | -111534 |
| 11modern | 104 | Crusius, Matheus (1662) | Lost 0-2 | -161518 |
| 12modern | 107 | Silva Soares, Willians (1492) | Won 2-1 | +171535 |
| 13modern | 93 | Lessa, Ismael (1551) | Won 2-0 | +191554 |
| 14modern | 86 | Grubba Olsen, Lauro Emilio (1672) | Lost 0-2 | -161538 |
| 15modern | 86 | Ribeiro Graciano, Rafael (1538) | Lost 0-2 | -181520 |
| average opponent: 1607record: 8-7 | new rating: 1520 | |||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 493 | Velez E Silva, Paulo Guilherme (1500) | Lost 0-2 | -181482 |
| 2standard | 527 | Pedrozo, Marcelo (1482) | Won 2-1 | +181500 |
| 3standard | 301 | Da Silva, Guilherme Henrique (1453) | Draw 1-1 | -11499 |
| 4standard | 409 | Washington Leoncio Alv, (1500) | Lost 0-2 | -181481 |
| average opponent: 1484record: 1-2-1 | new rating: 1481 | |||