Lutzen, Iven
Current rating: 1577
Record: 11-9
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 335 | Hiller, Kayo Andrea (1500) | Won 2-0 | +191469 |
| 2modern | 391 | Andersson, Par (1475) | Won 2-1 | +181487 |
| 3modern | 225 | Gravina, Michele (1665) | Won 2-1 | +211508 |
| 4modern | 187 | Henry, Julien (1938) | Won 2-1 | +261534 |
| 5modern | 45 | Johansson, Sverker (1523) | Won 2-1 | +181552 |
| 6modern | 1 | Gerecke, Piet (1682) | Won 2-0 | +201572 |
| 7modern | 9 | Halonen, Teemu (1578) | Lost 0-2 | -181554 |
| 8modern | 86 | Chronopoulos, Bill (2009) | Lost 0-2 | -101544 |
| 9modern | 176 | Sodomirski, Tomasz (1693) | Won 2-1 | +201564 |
| 10modern | 291 | Enevoldsen, Thomas (2003) | Won 2-1 | +261590 |
| 11modern | 285 | Urmetzer, Marc (1435) | Lost 1-2 | -211569 |
| 12modern | 300 | Van Leeuwen, Vincent (1576) | Won 2-1 | +181587 |
| 13modern | 312 | Vejdelek, Roman (1698) | Lost 1-2 | -161571 |
| 14modern | 335 | Hagelberg, Maximilian (1659) | Won 2-1 | +201591 |
| 15modern | 294 | Zubovich, Stanislau (1801) | Lost 0-2 | -141577 |
| average opponent: 1682record: 10-5 | new rating: 1577 | |||
| Grand Prix Lille 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 511 | Kardis, Markus (1507) | Won 2-1 | +181518 |
| 2modern | 104 | Klein Kiskamp, Peter Jan (1533) | Lost 0-2 | -181500 |
| 3modern | 552 | van der Vaart, Jasper (1636) | Lost 0-2 | -151485 |
| 4modern | 669 | Laroumagne, Florian (1601) | Lost 0-2 | -161469 |
| 5modern | 780 | Cabos-Duhamel, Lilian (1423) | Lost 1-2 | -191450 |
| average opponent: 1540record: 1-4 | new rating: 1450 | |||