# Egon Ditt

> German civil servant and chess player

**Wikidata**: [Q1298537](https://www.wikidata.org/wiki/Q1298537)  
**Source**: https://4ort.xyz/entity/egon-ditt


## References

1. ICCF correspondence chess player database
2. Integrated Authority File
3. List of players on FIDE lists 1967-2001
4. FIDE Standard Ratings as of 31 January 2001
5. FIDE Standard Ratings as of 30 April 2001
6. FIDE Standard Ratings as of 31 July 2001
7. FIDE Standard Ratings as of 31 October 2001
8. FIDE Standard Ratings as of 31 January 2002
9. FIDE Standard Ratings as of 30 April 2002
10. FIDE Standard Ratings as of 31 July 2002
11. FIDE Standard Ratings as of 31 October 2002
12. FIDE Standard Ratings as of 31 January 2003
13. FIDE Standard Ratings as of 30 April 2003
14. FIDE Standard Ratings as of 31 July 2003
15. FIDE Standard Ratings as of 31 October 2003
16. FIDE Standard Ratings as of 31 January 2004
17. FIDE Standard Ratings as of 30 April 2004
18. FIDE Standard Ratings as of 31 July 2004
19. FIDE Standard Ratings as of 31 October 2004
20. FIDE Standard Ratings as of 31 January 2005
21. FIDE Standard Ratings as of 30 April 2005
22. FIDE Standard Ratings as of 28 February 2013
23. ratings.fide.com
24. [Source](https://www.iccf.com/userfiles/files/2012%20IM(1).pdf)