Obertis, Lorenzo
Current rating: 1412
Record: 2-7
| Grand Prix Antwerp 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 335 | Slaets, Glenn (1500) | Lost 0-2 | -181482 |
| 2modern | 542 | Henry, Julien (1467) | Lost 0-2 | -181464 |
| 3modern | 736 | Van der Gucht, Robbert (1564) | Lost 1-2 | -161448 |
| 4modern | 748 | Capel, Jasper (1444) | Lost 1-2 | -191429 |
| 5modern | 732 | Schneider, Michiel (1426) | Won 2-1 | +181447 |
| 6modern | 651 | Wolters, Sascha (1449) | Lost 1-2 | -181429 |
| 7modern | 544 | Bien, Christian (1553) | Lost 0-2 | -151414 |
| 8modern | 474 | Ronsijn, Tom (1342) | Lost 0-2 | -201394 |
| 9modern | 393 | Dresden, Sarah (1347) | Won 2-0 | +181412 |
| average opponent: 1455record: 2-7 | new rating: 1412 | |||