Pinheiro, Nelson
Current rating: 1466
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 316 | Annibal, Ricardo (1500) | Won 2-1 | +191508 |
| 2standard | 97 | Frederico Marcal R, Carlos (1518) | Lost 1-2 | -181490 |
| 3standard | 417 | Gomes da Silva Junior, Reinaldo (1754) | Lost 1-2 | -141476 |
| 4standard | 521 | Santanna, Levy (1481) | Won 2-0 | +191495 |
| 5standard | 374 | Silva, Gustavo (1551) | Won 2-1 | +191514 |
| 6standard | 287 | Freeman, Marcelino (1906) | Lost 1-2 | -121502 |
| 7standard | 301 | Hernan Carnelli, Pablo (1500) | Lost 0-2 | -181484 |
| 8standard | 284 | Torres, Gustavo (1482) | Lost 0-2 | -181466 |
| top | average opponent: 1587record: 3-5 | new rating: 1466 | ||
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 199 | Santos, Eduilton de O (1627) | Lost 1-2 | -161466 |
| 2standard | 210 | Conceicao Doile, Leonardo (1427) | Draw 1-1 | 01466 |
| 3standard | 246 | Pedro Al., (1482) | Won 2-0 | +181484 |
| 4standard | 211 | Maia Serpa, Rafael (1500) | Lost 0-2 | -181466 |
| 5standard | 262 | Correa Santiago, Joao Eduardo (1485) | Won 2-0 | +191485 |
| 6standard | 201 | Nascimento, Rogerio S (1502) | Won 2-1 | +181503 |
| 7standard | 145 | Jaudy, Tulio (1706) | Lost 1-2 | -141489 |
| 8standard | 154 | Amaral, Laerthe (1551) | Lost 1-2 | -171472 |
| 9standard | 145 | Zambon, Eduardo (1451) | Won 2-1 | +171489 |
| top | average opponent: 1526record: 4-4-1 | new rating: 1489 | ||
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 207 | Neto, Antonio (1500) | Lost 0-2 | -181482 |
| 2sealed | 239 | Figueiredo, Jorge (1481) | Won 1-0 | +181500 |
| 3sealed | 152 | Rodriguez, Miguel [PRT] (1499) | Lost 1-2 | -181482 |
| 4sealed | 201 | Marquez, Guillermo (1449) | Won 2-0 | +171499 |
| 5sealed | 115 | Muller, Isaies (1499) | Lost 0-2 | -181481 |
| 6sealed | 162 | Silva, Hugo 3069 (1482) | Lost 0-2 | -181463 |
| 7sealed | 156 | Rola, Luis (1446) | Won 2-0 | +181481 |
| 8sealed | 128 | Correia, Miguel (1516) | Lost 0-2 | -171464 |
| 9sealed | 105 | Silva, Tiago (1466) | Won 2-0 | +181482 |
| top | average opponent: 1482record: 4-5 | new rating: 1482 | ||