# Doreen Troyke

> chess player

**Wikidata**: [Q28480223](https://www.wikidata.org/wiki/Q28480223)  
**Source**: https://4ort.xyz/entity/doreen-troyke


## References

1. ratings.fide.com
2. chessgames.com
3. OlimpBase
4. FIDE Standard Ratings as of 31 October 2021
5. FIDE Standard Ratings as of 31 December 2021
6. FIDE Standard Ratings as of 31 March 2022
7. FIDE Standard Ratings as of 30 April 2022
8. FIDE Standard Ratings as of 30 November 2022
9. FIDE Standard Ratings as of 31 March 2023
10. FIDE Standard Ratings as of 30 April 2023
11. FIDE Standard Ratings as of 31 january 2024
12. FIDE Standard Ratings as of 29 february 2024
13. FIDE Standard Ratings as of 30 april 2024