Hollenga, Marius
Current rating: 1496
Record: 15-16
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1189 | Santos, Claudio (1595) | Lost 1-2 | -171515 |
| 2sealed | 1315 | Van Den Brink, Hielke (1483) | Lost 0-2 | -181497 |
| 3sealed | 1494 | Audrey, Laroche (1466) | Won 2-0 | +171514 |
| 4sealed | 1453 | Pathuis, Thomas (1484) | Lost 1-2 | -181496 |
| top | average opponent: 1507record: 1-3 | new rating: 1496 | ||
| Grand Prix Utrecht 2014 (M15 standard) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 7 | Van Leeuwen, Vincent (1487) | Won 2-1 | +181497 |
| 2standard | 233 | Maessen, Bas (1518) | Lost 0-2 | -171480 |
| 3standard | 478 | Snijders, Veerle (1501) | Won 2-1 | +181498 |
| 4standard | 365 | Pinet, Vincent (1537) | Lost 0-2 | -171481 |
| 5standard | 359 | Dewulf, Mathieu (1495) | Won 2-0 | +181499 |
| 6standard | 357 | Ulvik, Geir (1486) | Won 2-0 | +181517 |
| 7standard | 167 | Grill, Gerald (1482) | Won 2-1 | +171534 |
| 8standard | 189 | Dosimont, Amand (1758) | Won 2-1 | +221556 |
| 9standard | 126 | Hottmann, Alex (1850) | Won 2-1 | +231579 |
| 10standard | 61 | Strautz, Marcel (1652) | Lost 0-2 | -161563 |
| 11standard | 73 | Kowalski, Grzegorz (1876) | Lost 1-2 | -131550 |
| 12standard | 75 | Levitt, Olivier (1538) | Lost 0-2 | -181532 |
| top | average opponent: 1598record: 7-5 | new rating: 1532 | ||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 260 | Jarvis, Cian (1500) | Won 2-1 | +181515 |
| 2block | 310 | Whitmell, Ben (1518) | Lost 1-2 | -181497 |
| 3block | 376 | Chapman, Nick (1500) | Lost 0-2 | -181479 |
| top | average opponent: 1506record: 1-2 | new rating: 1479 | ||
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 61 | Rizahanov, Artur (1454) | Lost 0-2 | -191518 |
| 2sealed | 393 | Strasak, Jan (1503) | Won 2-0 | +181536 |
| 3sealed | 503 | Gollor, Marcus (1501) | Lost 0-2 | -191517 |
| 4sealed | 588 | Polok, Przemyslaw (1411) | Lost 0-2 | -201497 |
| top | average opponent: 1467record: 1-3 | new rating: 1497 | ||
| Grand Prix Gothenburg 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 146 | Andersson, Henrik 4006 (1500) | Lost 1-2 | -181482 |
| 2sealed | 272 | Lane, Hampus (1482) | Won 2-1 | +181500 |
| 3sealed | 333 | Florin, Dan (1501) | Won 2-0 | +181518 |
| 4sealed | 291 | Hagelin, Kristoffer (1524) | Won 2-0 | +181536 |
| 5sealed | 117 | Lantz, Marco (1574) | Won 2-1 | +191555 |
| 6sealed | 14 | Mathiasen, Martin (1509) | Won 2-1 | +171572 |
| 7sealed | 53 | Andersen, Emil (1666) | Lost 0-2 | -161556 |
| 8sealed | 105 | Lundberg, Robin (1539) | Lost 0-2 | -191537 |
| top | average opponent: 1537record: 5-3 | new rating: 1537 | ||