Isaacs, Sean
Current rating: 1459
Record: 1-4
| Grand Prix London 2019 (WAR sealed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 1056 | Thidemann, Anders (1626) | Won 2-1 | +201520 |
| B2sealed | 985 | Lundin, Martin (1775) | Lost 1-2 | -131507 |
| B3sealed | 1031 | Riley, David (1604) | Lost 0-2 | -161491 |
| D1sealed | 1066 | Torgersen, Hans Holm (1528) | Lost 0-2 | -181473 |
| D2sealed | 1173 | Orsini Jones, Marco (1705) | Lost 1-2 | -141459 |
| average opponent: 1647record: 1-4 | new rating: 1459 | |||