Guermandi, Marco
Current rating: 1482
Record: 1-2-1
| Grand Prix Brisbane 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 50 | Darmanin, Chris (1586) | Lost 1-2 | -161484 |
| 2standard | 124 | Alexander, Connor (1400) | Won 2-0 | +161500 |
| 3standard | 103 | Kordbache, Luca (1496) | Draw 1-1 | 01500 |
| 4standard | 132 | Monika, Freeman (1484) | Lost 1-2 | -181482 |
| average opponent: 1491record: 1-2-1 | new rating: 1482 | |||