Bossuyt, Jon
Current rating: 1517
Record: 9-8
| Grand Prix Stockholm 2018 (modern) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 169 | Vihavainen, Joni (1500) | Won 2-1 | +181537 |
| 2modern | 47 | Leemets, Sixten (1518) | Lost 1-2 | -181519 |
| 3modern | 390 | Vaa Ytterstrom, Sebastian (1570) | Won 2-1 | +181537 |
| 4modern | 212 | Lilbaek, Mikkel (1524) | Lost 1-2 | -181519 |
| 5modern | 306 | Juote, Jesse (1561) | Won 2-1 | +191538 |
| 6modern | 219 | Fritzon, Peter (1520) | Lost 0-2 | -181520 |
| 7modern | 302 | Mortsjo, Kristoffer (1418) | Won 2-1 | +161536 |
| 8modern | 242 | Van Holsbeeck, Kristof (1511) | Lost 1-2 | -191517 |
| average opponent: 1515record: 4-4 | new rating: 1517 | |||
| Grand Prix Nagoya 2016 (OGW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 507 | Kimura, Akihiro (1500) | Won 2-0 | +181518 |
| 2sealed | 72 | Sakurai, Shintarou (1574) | Lost 0-2 | -171501 |
| 3sealed | 681 | Ishiyama, Takahiro (1487) | Won 2-1 | +181519 |
| 4sealed | 368 | Mori, Shotaro (1552) | Lost 1-2 | -181501 |
| 5sealed | 683 | Okada, Yuki (1544) | Lost 1-2 | -171484 |
| 6sealed | 999 | Suga, Hayato (1623) | Lost 0-2 | -151469 |
| 7sealed | 919 | Ichijo, Kazuto (1299) | Won 2-0 | +151484 |
| 8sealed | 749 | Jindalertudomdee, Jira (1479) | Won 2-0 | +181502 |
| 9sealed | 634 | Ganbe, Masumi (1484) | Won 2-0 | +171519 |
| average opponent: 1505record: 5-4 | new rating: 1519 | |||