Neto, Sidney
Current rating: 1508
Record: 8-8
| Regional Championships Sao Paulo 2023 Cycle 3 (pioneer) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 35 | Ferreira, Rafael (1652) | Won 2-0 | +201560 |
| 2pioneer | 16 | Moura, Pedro (1600) | Lost 0-2 | -171543 |
| 3pioneer | 33 | Errerias, Carlos (1522) | Lost 1-2 | -191524 |
| 4pioneer | 46 | Romero, Bruno (1490) | Lost 0-2 | -181506 |
| 5pioneer | 57 | Ouriques, Vitor (1461) | Won 2-1 | +171523 |
| 6pioneer | 52 | Lima Hofer, Joao Pedro (1542) | Won 2-1 | +181541 |
| 7pioneer | 37 | Oliveira, Lucas (1504) | Lost 0-2 | -191522 |
| 8pioneer | 39 | Magalhaes, Breno (1714) | Lost 1-2 | -141508 |
| average opponent: 1561record: 3-5 | new rating: 1508 | |||
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 327 | De Castro, Weverton (1500) | Lost 0-2 | -181482 |
| 2modern | 465 | Vital Goncalves, Thiago (1486) | Won 2-1 | +181500 |
| 3modern | 329 | Giordano Martins Pinheiro, Michael (1500) | Won 2-0 | +181518 |
| 4modern | 239 | Souza Ferreira, Renan (1516) | Won 2-0 | +181536 |
| 5modern | 203 | Negredo, Carlos (1536) | Won 2-0 | +181554 |
| 6modern | 50 | Perez, Walter (1817) | Lost 0-2 | -131541 |
| 7modern | 174 | Gajardo, Matias (1541) | Won 2-1 | +181559 |
| 8modern | 96 | Silveira, Vagner Fernando (1509) | Lost 0-2 | -191540 |
| average opponent: 1551record: 5-3 | new rating: 1540 | |||