Zanotti Neto, Walter
Current rating: 1523
Record: 4-3
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 510 | Guarini Camillo, Ricardo (1500) | Won 2-0 | +181518 |
| 2modern | 278 | Camargo, Francisco (1488) | Lost 1-2 | -191499 |
| 3modern | 458 | Marcon, Gabriel (1500) | Won 2-1 | +181517 |
| 4modern | 318 | Lopes, Luiz A (1525) | Won 2-0 | +191536 |
| 5modern | 233 | Calazans, Bruno (1778) | Won 2-1 | +221558 |
| 6modern | 153 | Marques Alexandre, Andre David (1664) | Lost 0-2 | -161542 |
| 7modern | 133 | Falcao De Oliveira, Robson (1504) | Lost 1-2 | -191523 |
| average opponent: 1565record: 4-3 | new rating: 1523 | |||