De Lima, Ivan Shirahama Loure
Current rating: 1670
Record: 17-7
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1629 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 253 | Macedo, Thiago (1500) | Won 2-0 | +151644 |
| 2modern | 160 | Rocha, Hector Javier (1570) | Won 2-0 | +171661 |
| 3modern | 93 | Andrade, Lucas4011 (1500) | Won 2-1 | +151676 |
| 4modern | 14 | Villela, Artur (2014) | Lost 1-2 | -121664 |
| 5modern | 137 | De Mori, Matias (1525) | Won 2-0 | +161680 |
| 6modern | 72 | Ocampo, Daniel Morin (1514) | Lost 1-2 | -211659 |
| 7modern | 120 | Teixeira Junior, Edson (1593) | Lost 1-2 | -201639 |
| 8modern | 147 | Silva Bobsin, Wyllyam (1520) | Won 2-0 | +161655 |
| 9modern | 106 | Minomo, Sergio Koji (1449) | Won 2-0 | +151670 |
| average opponent: 1576record: 6-3 | new rating: 1670 | |||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 55 | Barbosa, Kleber (1500) | Won 2-0 | +181518 |
| 2sealed | 69 | Mangolin Filho, Davi (1482) | Won 2-1 | +171535 |
| 3sealed | 66 | Coquito Pereira, Pedro Paulo (1468) | Won 2-1 | +171552 |
| 4sealed | 37 | Wood, Gabriel Jose (1500) | Won 2-1 | +171569 |
| 5sealed | 4 | Ferry, Sergio (1725) | Won 2-0 | +211590 |
| 6sealed | 1 | Concha, Alfonso (1591) | Won 2-0 | +181608 |
| 7sealed | 8 | Fernandes Ferraz, Diego (1643) | Won 2-1 | +191627 |
| 8sealed | 4 | Silva, Jose Francisco (1578) | Lost 1-2 | -191608 |
| 9sealed | 15 | Oliveira, Luiz (1790) | Won 2-1 | +211629 |
| 10draft | 32 | da Fonseca, Bruno (1623) | Lost 0-2 | -181611 |
| 11draft | 18 | Pires, Diogo A (1652) | Won 2-0 | +191630 |
| 12draft | 35 | Jano, Douglas (1575) | Won 2-1 | +171647 |
| 13draft | 8 | Fonseca, Guilherme (1745) | Lost 1-2 | -171630 |
| 14draft | 23 | Fernando Silva, Victor (1585) | Won 2-1 | +181648 |
| 15draft | 11 | Serial, Santiago (1600) | Lost 1-2 | -191629 |
| average opponent: 1604record: 11-4 | new rating: 1629 | |||