Dao, Long
Current rating: 1608
Record: 8-4-1
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3pioneer | 280 | Corona, Luigi (1507) | Won 2-0 | +181518 |
| 4pioneer | 191 | Rosadini, Edoardo (1508) | Won 2-1 | +181536 |
| 5pioneer | 30 | De Gennaro, Adelaide (1523) | Won 2-0 | +181554 |
| 6pioneer | 12 | Cai, Giona (1607) | Won 2-1 | +191573 |
| 7pioneer | 11 | Mertins, Alexander (1949) | Lost 0-2 | -121561 |
| 8pioneer | 81 | Bujanowicz, Pawel (1826) | Lost 1-2 | -131548 |
| 9pioneer | 132 | Ganz, Andreas (1953) | Lost 0-2 | -111537 |
| 10pioneer | 166 | Chiche, Kevin (1780) | Draw 1-1 | +41541 |
| 11pioneer | 139 | Rosette, Michael (1677) | Won 2-1 | +211562 |
| 12pioneer | 106 | Thiele, Fabian (1668) | Won 2-1 | +201582 |
| 13pioneer | 71 | Gracia, Pere (1731) | Won 2-0 | +201602 |
| 14pioneer | 49 | Di Napoli, Jacopo (1760) | Won 1-0 | +211623 |
| 15pioneer | 32 | Moutier, Theo (1781) | Lost 1-2 | -151608 |
| average opponent: 1713record: 8-4-1 | new rating: 1608 | |||