Horster, Jan-Patrick
Current rating: 1532
Record: 4-3
| Grand Prix Strasbourg 2019 (RNA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 262 | Hamida, Yannick (1500) | Won 2-0 | +181518 |
| 2sealed | 363 | Boitel, Didier (1390) | Won 2-0 | +161534 |
| 3sealed | 122 | Skov, Soeren (1662) | Won 2-0 | +201554 |
| 4sealed | 48 | Larsen, Christoffer (2144) | Lost 0-2 | -81546 |
| 5sealed | 264 | Azevedo, Pedro (1655) | Won 2-1 | +201566 |
| 6sealed | 54 | Van Meurs, Sascha (1561) | Lost 1-2 | -181548 |
| 7sealed | 330 | Safai, Soheil (1696) | Lost 1-2 | -161532 |
| average opponent: 1658record: 4-3 | new rating: 1532 | |||