Soares Marins, Rodrigo
Current rating: 1503
Record: 7-7
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 128 | Augusto Lanzoni, Eduardo (1500) | Won 2-1 | +181498 |
| 2standard | 202 | Coutinho Xavier Alves, Pedro (1518) | Won 2-1 | +181516 |
| 3standard | 123 | Eduardo, Carlos (1578) | Lost 0-2 | -171499 |
| 4standard | 194 | Augusto Gomes, Vinicius (1518) | Won 2-1 | +191518 |
| 5standard | 151 | Romani, Douglas (1668) | Lost 0-2 | -151503 |
| average opponent: 1557record: 3-2 | new rating: 1503 | |||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 102 | Luncata Freize, Afonso (1500) | Won 2-0 | +181518 |
| 2sealed | 25 | Nonato, Jose R (1518) | Won 2-0 | +181536 |
| 3sealed | 31 | Ferrareze da Cruz, Guilherme Francisco (1536) | Lost 0-2 | -181518 |
| 4sealed | 179 | Tortoza, Eric (1518) | Lost 0-2 | -181500 |
| 5sealed | 164 | Soares Puccinelli, Leon (1449) | Won 2-1 | +171517 |
| 6sealed | 105 | Furstenberger, Alexandre (1502) | Won 2-0 | +181535 |
| 7sealed | 70 | Klauri, Pedro (1534) | Lost 0-2 | -181517 |
| 8sealed | 111 | Sousa, Igor (1464) | Lost 0-2 | -191498 |
| 9sealed | 127 | Oliveira Carneiro, Ulisses (1486) | Lost 0-2 | -181480 |
| average opponent: 1501record: 4-5 | new rating: 1480 | |||