Diniz Guimaraes, Carlos Henrique
Current rating: 1517
Record: 8-7
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 451 | Gloria, Diego (1490) | Won 2-0 | +181498 |
| 2modern | 59 | Silva, Ralf Ricardo (1488) | Lost 0-2 | -181480 |
| 3modern | 389 | Oliveira, Laio (1502) | Won 2-1 | +181498 |
| 4modern | 226 | Kritz, Joshua (1512) | Lost 1-2 | -181480 |
| 5modern | 364 | Vinicius, Alan (1499) | Lost 1-2 | -171463 |
| 6modern | 447 | Torres, Gustavo (1470) | Won 2-1 | +181481 |
| 7modern | 360 | Lima, Marcos (1477) | Won 2-0 | +181499 |
| 8modern | 275 | Junqueira Paiva Vieira, Marcos (1520) | Won 2-0 | +181517 |
| average opponent: 1495record: 5-3 | new rating: 1517 | |||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 303 | Shigueru Hirayama, Henrique (1500) | Lost 1-2 | -181482 |
| 2standard | 415 | Cardoso Moreno, Tais (1354) | Won 2-0 | +161498 |
| 3standard | 309 | Yuiti Okamoto Tagava, (1500) | Lost 1-2 | -181480 |
| 4standard | 448 | Roberto Nascimento Cor, (1482) | Won 2-0 | +181498 |
| 5standard | 397 | Stampone Melo, Tiago Cezar (1500) | Won 2-0 | +181516 |
| 6standard | 327 | Francois Machado, Gabr (1501) | Lost 1-2 | -181498 |
| 7standard | 310 | Fonseca Lisboa, Tulio (1503) | Lost 0-2 | -181480 |
| average opponent: 1477record: 3-4 | new rating: 1480 | |||