Calheiros, Junior
Current rating: 1504
Record: 4-4
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 275 | Pereira, Luiz (1518) | Won 2-0 | +181518 |
| 3standard | 54 | Oliveira, Thiago (1594) | Lost 1-2 | -161502 |
| 4standard | 249 | Breves do Rego, Mateus (1518) | Won 2-0 | +181520 |
| 5standard | 128 | Lemos de Morais, Daniel (1536) | Lost 0-2 | -181502 |
| 6standard | 240 | de Moraes Filippini, Bruno (1517) | Lost 0-2 | -171485 |
| 7standard | 320 | Morais, Caue (1501) | Won 2-1 | +181503 |
| 8standard | 233 | Barrera Meza, Carlos (1518) | Won 2-0 | +181521 |
| 9standard | 124 | Morais Labanca, Andrey (1586) | Lost 1-2 | -171504 |
| average opponent: 1536record: 4-4 | new rating: 1504 | |||