Pieter Claesen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| TCh-BEL 2019-20 | 09/29/2019 | 2317 | Belgium |
| TCh-BEL 2018-19 | 09/30/2018 | 2331 | Belgium |
| TCh-BEL 2017-18 | 09/24/2017 | 2342 | Belgium |
| 21st European Teams | 10/28/2017 | 2545 | Greece |
Pieter Claesen Opening Repertoire with White pieces
| ECO | Opening | Games |
| A28 | English, four knights system | 17 games |
| A21 | English opening | 17 games |
| A36 | English, symmetrical variation | 15 games |
| A16 | English opening | 12 games |
Pieter Claesen Opening Repertoire with Black pieces
| ECO | Opening | Games |
| A57 | Benko gambit | 17 games |
| C02 | French, advance variation | 14 games |
| C18 | French, Winawer, advance variation | 13 games |
| C00 | French defence | 13 games |
Belgium
Male
FIDE ID:

Greece