Holstein, Dennis
Current rating: 1628
| Grand Prix Paris 2014 (legacy) | starting rating: 1637 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 179 | Ferreira, Tiago (1378) | Won 2-1 | +141651 |
| 3legacy | 179 | Govignon, Sebastien (1431) | Lost 1-2 | -221629 |
| 4legacy | 223 | Lagerspetz, Simo (1728) | Lost 0-2 | -171612 |
| 5legacy | 482 | LOPEZ, Cyril (1508) | Won 2-0 | +171629 |
| 6legacy | 313 | Basart Moreno, Oscar (1472) | Won 2-0 | +151644 |
| 7legacy | 237 | Hoelker, David (1566) | Won 2-0 | +161660 |
| 8legacy | 105 | Bonde, Michael (1784) | Lost 0-2 | -151645 |
| 9legacy | 253 | Alveirinho, Joao (1744) | Lost 0-2 | -171628 |
| top | average opponent: 1576record: 4-4 | new rating: 1628 | ||
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1596 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 237 | Jana, Richard (1474) | Won 2-1 | +161612 |
| 3sealed | 243 | Matthijsse, Martin (1584) | Won 2-0 | +181630 |
| 4sealed | 118 | Leitzinger, Gerald (1682) | Lost 1-2 | -171613 |
| 5sealed | 334 | Juvcenko, Igor (1424) | Won 2-0 | +141627 |
| 6sealed | 64 | Habert, Alexandre (1792) | Won 2-0 | +211648 |
| 7sealed | 58 | Gross, Moritz (1545) | Lost 1-2 | -201628 |
| 8sealed | 225 | Miskow, Ryszard (1561) | Won 2-1 | +171645 |
| 9sealed | 155 | Grossholz, Ivo (1771) | Won 2-1 | +201665 |
| 10draft | 51 | Leitner, Benjamin (1787) | Won 2-0 | +211686 |
| 11draft | 93 | Monsen, Christer (1543) | Lost 1-2 | -211665 |
| 12draft | 74 | Grafensteiner, Daniel (1949) | Lost 0-2 | -131652 |
| 13draft | 96 | Sanchez Diaz, Ruben (1657) | Lost 1-2 | -181634 |
| 14draft | 61 | Koksch, Florian (1653) | Lost 0-2 | -181616 |
| 15draft | 54 | Lindgren, Tommi (1767) | Won 2-0 | +211637 |
| top | average opponent: 1656record: 8-6 | new rating: 1637 | ||
| Grand Prix Strasbourg 2013 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 344 | Schulhof, Gaspard (1515) | Won 2-1 | +181518 |
| 2legacy | 188 | Bettscheider, Marc (1451) | Won 2-1 | +171535 |
| 3legacy | 154 | Mathieu, Andy (1496) | Won 0-0 | +171552 |
| 4legacy | 86 | Saito, Tomoharu (1951) | Lost 1-2 | -111541 |
| 5legacy | 236 | Dezani, Jeremy (2044) | Won 2-1 | +271568 |
| 6legacy | 186 | De Decker, Tom (1624) | Lost 0-2 | -171551 |
| 7legacy | 239 | Tajak, Lukas (1791) | Won 2-0 | +221573 |
| 8legacy | 182 | Pereira, Eddy (1471) | Won 2-0 | +161589 |
| 9legacy | 120 | Bures, Marek (1655) | Won 2-1 | +191608 |
| 10legacy | 57 | Michel, Guillaume (1814) | Won 2-1 | +221630 |
| 11legacy | 26 | Koini, Patrik (1518) | Won 2-1 | +161646 |
| 12legacy | 29 | Guenzel, Achim (1668) | Lost 1-2 | -181628 |
| 13legacy | 48 | Lopez Garcia, Ivan (1712) | Lost 0-2 | -161612 |
| 14legacy | 61 | De Roeck, Xavier (1578) | Lost 1-2 | -191593 |
| 15legacy | 64 | Poulain, Richard (1538) | Won 2-0 | +171610 |
| 16legacy | 46 | Burgold, Lino (1834) | Lost 1-2 | -141596 |
| top | average opponent: 1666record: 10-6 | new rating: 1596 | ||