Zens, Dennis
Current rating: 1613
Record: 17-11-1
| Grand Prix Prague 2018 (modern) | starting rating: 1635 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 214 | Karpinskyy, Borys (1413) | Lost 0-2 | -221613 |
| top | record: 0-1 | new rating: 1613 | ||
| Grand Prix Barcelona 2018 (modern) | starting rating: 1674 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 88 | Weber, Patrick (1389) | Lost 0-2 | -231651 |
| 3modern | 394 | Nystrom, Per (1773) | Lost 1-2 | -161635 |
| top | average opponent: 1581record: 0-2 | new rating: 1635 | ||
| Grand Prix Birmingham 2017 (modern) | starting rating: 1679 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 279 | Shinners, Chris (1448) | Won 2-0 | +141693 |
| 2modern | 409 | Frederiksen, Anders (1765) | Won 0-0 | +201713 |
| 3modern | 275 | Parker, Michael (1459) | Lost 1-2 | -231690 |
| 4modern | 530 | Noordzij, Wouter (1811) | Lost 1-2 | -161674 |
| top | average opponent: 1621record: 2-2 | new rating: 1674 | ||
| Grand Prix Lille 2016 (modern) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 17 | Weitzmann, Maik (1466) | Won 2-1 | +171555 |
| 2modern | 304 | Cacheux, Marc (1572) | Won 2-1 | +181573 |
| 3modern | 327 | Carr, Richard (1553) | Won 2-0 | +181591 |
| 4modern | 174 | Mirowski, Vincent (1577) | Won 2-0 | +181609 |
| 5modern | 66 | Burgold, Lino (1909) | Lost 0-2 | -131596 |
| 6modern | 176 | Kelly, Samuel (1522) | Won 2-0 | +171613 |
| 7modern | 144 | Kostadinov, Dimitre (1570) | Lost 1-2 | -191594 |
| 8modern | 187 | Duchene, Youri (1549) | Won 2-1 | +171611 |
| 9modern | 172 | Truffert, Hugo (1563) | Won 2-0 | +171628 |
| 10modern | 76 | Potier, Julien (1811) | Won 2-1 | +221650 |
| 11modern | 34 | Haugsted, Alexander (1645) | Won 2-1 | +171667 |
| 12modern | 33 | Ramboa, Thierry (2069) | Won 2-1 | +251692 |
| 13modern | 20 | Gerecke, Piet (1625) | Won 2-0 | +171709 |
| 14modern | 13 | Lemoine, Vincent (1873) | Lost 1-2 | -151694 |
| 15modern | 31 | Hofmann, Mike (1877) | Lost 1-2 | -151679 |
| top | average opponent: 1679record: 11-4 | new rating: 1679 | ||
| Grand Prix Bologna 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 72 | Husges, Daniel (1500) | Won 2-1 | +181518 |
| 2modern | 269 | Pollacco, Josef (1518) | Won 2-0 | +181536 |
| 3modern | 199 | Sorensen, Hjalte (1406) | Won 2-0 | +161552 |
| 4modern | 29 | Passow, Christopher (1604) | Lost 0-2 | -171535 |
| 5modern | 185 | Sevaux, Yoann (1711) | Draw 1-1 | +31538 |
| 6modern | 337 | Strokov, Evgeniy (1543) | Won 2-1 | +181556 |
| 7modern | 198 | Luty, Leszek (1584) | Lost 1-2 | -181538 |
| top | average opponent: 1552record: 4-2-1 | new rating: 1538 | ||