# Jürgen Dueball

> German chess player (1945-2002)

**Wikidata**: [Q103301](https://www.wikidata.org/wiki/Q103301)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jürgen_Dueball)  
**Source**: https://4ort.xyz/entity/j-rgen-dueball


## References

1. ratings.fide.com
2. OlimpBase
3. [Source](https://www.schachbund.de/person/player/139.html)
4. [Source](https://de.chessbase.com/post/jrgen-dueball-29-3-1945-15-10-2002)
5. Chess International Titleholders, 1950–2016
6. List of players on FIDE lists 1967-2001
7. FIDE Standard Ratings as of 31 January 2001
8. FIDE Standard Ratings as of 30 April 2001
9. FIDE Standard Ratings as of 31 July 2001
10. FIDE Standard Ratings as of 31 October 2001
11. FIDE Standard Ratings as of 31 January 2002
12. FIDE Standard Ratings as of 30 April 2002
13. FIDE Standard Ratings as of 31 July 2002
14. FIDE Standard Ratings as of 31 October 2002