May, Neimar S
Current rating: 1521
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 234 | Estrugamou, Juan Manuel (1478) | Lost 1-2 | -201545 |
| 2modern | 187 | Damasceno, Joaquim (1482) | Lost 0-2 | -191526 |
| 3modern | 370 | Rodriguez Martins, Kaue (1463) | Won 2-0 | +171543 |
| 4modern | 317 | Rocha, Hector Javier (1535) | Won 2-1 | +181561 |
| 5modern | 210 | da Costa, Hugo (1498) | Lost 1-2 | -201541 |
| 6modern | 261 | Carvalho, Frederico (1413) | Won 2-0 | +161557 |
| 7modern | 190 | Cingolani, Julian (1628) | Lost 1-2 | -171540 |
| 8modern | 167 | Cabral Almeida, Alessander (1446) | Lost 0-2 | -191521 |
| top | average opponent: 1493record: 3-5 | new rating: 1521 | ||
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 64 | Granada, Giovanni (1500) | Won 2-1 | +171570 |
| 2standard | 103 | Martins, Andre B (1518) | Lost 0-2 | -191551 |
| 3standard | 230 | Santos, Eduilton de O (1622) | Won 2-0 | +191570 |
| 4standard | 115 | Kayaki, Luciano (1486) | Lost 1-2 | -191551 |
| 5standard | 252 | Carega, Leonardo Alves (1504) | Lost 0-2 | -191532 |
| 6standard | 241 | Almeida Cunha, Thiago (1449) | Lost 0-2 | -201512 |
| 7standard | 208 | Vitor, Paulo (1462) | Won 2-0 | +171529 |
| 8standard | 162 | de Souza Silva, Giliad (1484) | Won 2-1 | +181547 |
| 9standard | 124 | Trujillo, Rodrigo (1551) | Won 2-0 | +181565 |
| top | average opponent: 1508record: 5-4 | new rating: 1565 | ||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 230 | dos Santos, Alexandre Medeze (1500) | Won 2-0 | +181518 |
| 2sealed | 144 | da Fonseca, Bruno (1513) | Lost 0-2 | -181500 |
| 3sealed | 171 | Shizuo Hassler, Roland (1500) | Lost 0-2 | -181482 |
| 4sealed | 276 | Lucas, Gabriel Loeser (1482) | Won 2-0 | +181500 |
| 5sealed | 159 | De Bonis, Gregory Goncalves (1500) | Won 2-0 | +181518 |
| 6sealed | 157 | Da Silva, Guilherme Henrique (1469) | Won 2-0 | +171535 |
| 7sealed | 141 | Camargo, Murilo (1532) | Lost 1-2 | -181517 |
| 8sealed | 105 | C Carvalho, Fabio (1518) | Won 2-1 | +181535 |
| 9sealed | 92 | Amaral, Mateus (1520) | Won 2-1 | +181553 |
| top | average opponent: 1504record: 6-3 | new rating: 1553 | ||