Van Waveren, Jan
Current rating: 1538
Record: 8-6
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2191 | Gullung, Damien (1492) | Won 2-1 | +181519 |
| 2sealed | 2191 | Kreienkamp, Lukas Otto (1518) | Lost 1-2 | -181501 |
| 3sealed | 2324 | Haeseker, Jens (1506) | Won 2-0 | +181519 |
| 4sealed | 2162 | Lambe, Mark (1484) | Won 2-1 | +171536 |
| 5sealed | 2071 | Langjahr, Christian (1528) | Won 2-0 | +181554 |
| 6sealed | 2097 | Kreijne, Jeroen (1509) | Lost 0-2 | -191535 |
| 7sealed | 2166 | Heckers, Jomme (1537) | Won 2-1 | +181553 |
| 8sealed | 2099 | Krebs, Markus (1684) | Lost 0-2 | -151538 |
| average opponent: 1532record: 5-3 | new rating: 1538 | |||
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 108 | Saglena, Martin (1500) | Won 2-0 | +181518 |
| 2sealed | 89 | Staps, Misha (1518) | Won 2-1 | +181536 |
| 3sealed | 71 | de Antonio Canela, Ferran (1563) | Won 2-0 | +191555 |
| 4sealed | 30 | Jorgensen, Rikki (1494) | Lost 1-2 | -201535 |
| 5sealed | 84 | Picciafuochi, Riccardo (1557) | Lost 1-2 | -171518 |
| 6sealed | 165 | Creutz, Christian (1581) | Lost 1-2 | -171501 |
| average opponent: 1536record: 3-3 | new rating: 1501 | |||