Weerts, Kai Wilhelm
Current rating: 1479
Record: 6-8
| Grand Prix Barcelona 2019 (modern) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 377 | Molinie, Roland (1328) | Lost 0-2 | -211473 |
| 2modern | 456 | Cabezas Blanco, Aitor (1536) | Lost 0-2 | -171456 |
| 3modern | 729 | Apostolakis, Manolis (1505) | Won 2-0 | +191475 |
| 4modern | 552 | Esquius Coma, Josep (1478) | Won 2-0 | +181493 |
| 5modern | 535 | Gonzalez Rodriguez, Miguel Angel (1676) | Lost 1-2 | -141479 |
| average opponent: 1505record: 2-3 | new rating: 1479 | |||
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 542 | Kristensen, Jesper (1500) | Won 2-0 | +181518 |
| 2modern | 218 | Weinreich, Ulrik (1518) | Won 2-1 | +181536 |
| 3modern | 323 | Choca, Joao (1992) | Lost 0-2 | -101526 |
| 4modern | 293 | Corydon-Petersen, Daniel (1520) | Lost 1-2 | -181508 |
| 5modern | 553 | Aase, Kristoffer (1506) | Lost 0-2 | -181490 |
| 6modern | 616 | Akcay, Adnan Akin (1481) | Won 2-0 | +171507 |
| 7modern | 490 | Radchenko, Fedor (1495) | Won 2-1 | +181525 |
| 8modern | 355 | Kjellstrom, Gustav (1571) | Lost 0-2 | -171508 |
| 9modern | 486 | Schraut, Andreas (1744) | Lost 0-2 | -141494 |
| average opponent: 1592record: 4-5 | new rating: 1494 | |||