Kroll, Sebastian
Current rating: 1599
| Grand Prix Barcelona 2019 (modern) | starting rating: 1621 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 26 | Buttarelli, Damiano (1375) | Lost 0-2 | -221599 |
| top | record: 0-1 | new rating: 1599 | ||
| Grand Prix Strasbourg 2019 (RNA limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 286 | Brix, Lukas (1542) | Lost 0-2 | -181529 |
| 2sealed | 540 | Muller, Timo (1482) | Won 2-1 | +171546 |
| 3sealed | 466 | Chaouche, Mathieu (1542) | Won 2-0 | +181564 |
| 4sealed | 312 | Hermant, Francois (1470) | Won 2-0 | +161580 |
| 5sealed | 265 | Leroy, Quentin (1662) | Won 2-0 | +201600 |
| 6sealed | 129 | Hittel, Matthias (1722) | Won 2-0 | +201620 |
| 7sealed | 125 | Parazzoli, Dario (1759) | Won 2-1 | +211641 |
| 8sealed | 47 | Sandoghdar, Nima (1546) | Won 2-0 | +161657 |
| 9sealed | 14 | Lehnert, Heiko (1719) | Lost 0-2 | -171640 |
| 10draft | 154 | Meijberg, Abel (1592) | Lost 0-2 | -191621 |
| top | average opponent: 1604record: 7-3 | new rating: 1621 | ||
| Grand Prix Lille 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 170 | Verdin Boidin, Manon (1500) | Won 2-0 | +181518 |
| 2standard | 60 | Graumer, Gregory (1518) | Won 2-1 | +181536 |
| 3standard | 201 | Cavaioli, Jean-Baptiste (1718) | Won 2-0 | +211557 |
| 4standard | 76 | Ferguson, Sean (1673) | Won 2-1 | +201577 |
| 5standard | 39 | Diedic, Thomas (1558) | Lost 0-2 | -181559 |
| 6standard | 68 | Glover, Laurie (1448) | Won 2-1 | +161575 |
| 7standard | 91 | Patarca, Humberto (1933) | Lost 0-2 | -121563 |
| 8standard | 97 | Verheesen, Rene (1665) | Lost 1-2 | -161547 |
| top | average opponent: 1626record: 5-3 | new rating: 1547 | ||