# Christian Weidemann

> chess player

**Wikidata**: [Q27534128](https://www.wikidata.org/wiki/Q27534128)  
**Source**: https://4ort.xyz/entity/christian-weidemann


## References

1. ratings.fide.com
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Virtual International Authority File
4. chessgames.com
5. Czech National Authority Database
6. OlimpBase
7. FIDE Standard Ratings as of 31 July 2021
8. FIDE Standard Ratings as of 31 December 2021
9. FIDE Standard Ratings as of 31 January 2022
10. FIDE Standard Ratings as of 31 March 2022
11. FIDE Standard Ratings as of 30 April 2022
12. FIDE Standard Ratings as of 30 June 2022
13. FIDE Standard Ratings as of 30 September 2022
14. FIDE Standard Ratings as of 30 November 2022
15. FIDE Standard Ratings as of 31 March 2023
16. FIDE Standard Ratings as of 30 April 2023
17. FIDE Standard Ratings as of 31 October 2023
18. FIDE Standard Ratings as of 30 November 2023
19. FIDE Standard Ratings as of 31 december 2023
20. FIDE Standard Ratings as of 31 january 2024
21. FIDE Standard Ratings as of 29 february 2024
22. FIDE Standard Ratings as of 30 april 2024
23. FIDE Standard Ratings as of 30 jun 2024