Akiba, Afonso
Current rating: 1466
Record: 3-5
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| A1standard | 24 | Santos, Marcos (1568) | Lost 0-2 | -171483 |
| A2standard | 102 | Esteves, Vinicius (1482) | Lost 1-2 | -181465 |
| A3standard | 135 | Da Silva Junior, Elcio Adilson (1456) | Lost 1-2 | -181447 |
| A4standard | 140 | Santos, Samir (1447) | Lost 0-2 | -181429 |
| A5standard | 124 | Jugend, Bruno (1466) | Lost 1-2 | -171412 |
| A6standard | 109 | Padua, Jovani (1445) | Won 2-1 | +181430 |
| A7standard | 87 | Coelho Neto, Telmo (1443) | Won 2-0 | +191449 |
| A8standard | 69 | Barreto, Renan (1430) | Won 2-0 | +171466 |
| average opponent: 1467record: 3-5 | new rating: 1466 | |||