Jannes, Johnny
Current rating: 1471
Record: 0-2-1
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 51 | Bricout, Francois (1747) | Lost 1-2 | -141486 |
| 2standard | 260 | Kuril, Miroslav (1583) | Draw 1-1 | +21488 |
| 3standard | 298 | Konecny, Petr (1525) | Lost 0-2 | -171471 |
| average opponent: 1618record: 0-2-1 | new rating: 1471 | |||