| Name: | Herman Claessens |
| Federation: |  |
| Years: | 2003 - 2004 |
| Total Games: | 7 |
| Wins: | 2 (28.57 %) |
| Draws: | 1 (14.29 %) |
| Losses: | 4 (57.14 %) |
| Score: | 35.71 % |
| Tournament | Date | Elo Avg. | Country |
| BEL-ch opB | 07/??/2004 | 1704 |  Belgium |
| Benidorm Bali op-B | 11/21/2003 | 316 |  Spain |
| ECO | Opening | Games |
| C00 | French defence | 2 games |
| B02 | Alekhine's defence | 1 games |
| B42 | Sicilian, Kan, 5.Bd3 | 1 games |
| ECO | Opening | Games |
| A48 | King's Indian, East Indian defence | 1 games |
| C15 | French, Winawer (Nimzovich) variation | 1 games |
| D00 | Queen's pawn game | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Claessens, H | 1782 | Vanderwaeren, S | 2252 | 0-1  |
32 | B02 | 2004 | BEL-ch opB |
|
| Claessens, H | 1782 | Vlaeyens, M | 1598 | 1-0 |
26 | C00 | 2004 | BEL-ch opB |
|
| Claessens, H | 1782 | Poels, G | 1555 | 1-0 |
28 | B42 | 2004 | BEL-ch opB |
|
| Van Tricht, T | 1585 | Claessens, H | 1782 | ½-½ |
32 | A48 | 2004 | BEL-ch opB |
|
| Detienne, S | 1601 | Claessens, H | 1782 | 1-0 |
35 | C15 | 2004 | BEL-ch opB |
|
| Rogmans, J | 1469 | Claessens, H | 1782 | 1-0 |
39 | D00 | 2004 | BEL-ch opB |
|
| Claessens, H | Galan Aguado, F | 1859 | 0-1 |
54 | C00 | 2003 | Benidorm Bali op-B |
|
