Duynisveld, Marco
Current rating: 1593
Record: 0-0 (GP) / 18-13-2 (professional)
| 1999 European Championship (mixed) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 37 | Luhrs, Christian (1705) | Won 2-0 | +211560 |
| 2standard | 59 | Ormerod, John (1554) | Won 2-0 | +181578 |
| 3standard | 15 | Holtz, Jens (1486) | Won 2-0 | +161594 |
| 4standard | 8 | Salovaara, Jussi (1553) | Lost 0-2 | -191575 |
| 5standard | 10 | Kleinow, Claus (1617) | Lost 0-2 | -171558 |
| 6standard | 54 | Gulyas, Daniel (1520) | Won 0-0 | +171575 |
| 7draft | 32 | Liptak, Karoly (1521) | Won 2-0 | +171592 |
| 8draft | 27 | Garcia, Ivan (1557) | Draw 1-1 | 01592 |
| 9draft | 9 | Wollny, Gregor (1673) | Won 0-0 | +191611 |
| 10draft | 12 | Hothow, Dominik (1616) | Lost 0-2 | -181593 |
| 11draft | 35 | Glodt, Romain (1542) | Won 0-0 | +171610 |
| 12draft | 24 | Dictus, Mark (1631) | Lost 1-2 | -171593 |
| average opponent: 1581record: 7-4-1 | new rating: 1593 | |||
| 1998 World Championship (mixed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 41 | Rubin, Benjamin (1662) | Won 0-0 | +211521 |
| 2draft | 87 | Coltman, Dane (1518) | Lost 0-0 | -181503 |
| 3draft | 36 | Burgner, Kurt (1483) | Lost 0-0 | -181485 |
| 4draft | 84 | Pratama, Arvan (1449) | Won 0-0 | +171502 |
| 5draft | 39 | Brickwell, Daniel (1467) | Won 0-0 | +171519 |
| 6draft | 25 | Tsai, Tony (1519) | Won 0-0 | +181537 |
| 7draft | 40 | Kastle, Darwin (1598) | Lost 0-0 | -171520 |
| 8standard | 35 | Deffely, Fergus (1519) | Won 0-0 | +181538 |
| 9standard | 27 | Chai, Royce Ming Huang (1543) | Lost 0-0 | -181520 |
| 10standard | 46 | Ishida, Itaru (1617) | Won 0-0 | +201540 |
| 11standard | 26 | Vall Brillas, David (1540) | Won 0-0 | +181558 |
| 12standard | 16 | Comer, Alan (1541) | Lost 0-0 | -181540 |
| 13standard | 32 | Crapuchettes, Dominic (1537) | Lost 0-0 | -181522 |
| 14standard | 34 | Walsh, Justin (1520) | Draw 0-0 | 01522 |
| 15block | 44 | Fujita, Tsuyoshi (1523) | Won 0-0 | +181540 |
| 16block | 32 | Maier, Gero (1540) | Won 0-0 | +181558 |
| 17block | 22 | Brickwell, Daniel (1528) | Lost 0-0 | -191539 |
| 18block | 34 | Gilpin, Steven (1496) | Lost 0-0 | -191520 |
| 19block | 43 | Linde, Matt (1521) | Won 0-0 | +181538 |
| 20block | 32 | Gregorich, Christian (1541) | Won 0-0 | +191557 |
| 21block | 25 | Eskeland, Sigurd (1562) | Lost 0-0 | -181539 |
| average opponent: 1535record: 11-9-1 | new rating: 1539 | |||