# Þorsteinn Þorsteinsson

> chess player

**Wikidata**: [Q71302260](https://www.wikidata.org/wiki/Q71302260)  
**Source**: https://4ort.xyz/entity/-orsteinn-orsteinsson


## References

1. OlimpBase
2. ratings.fide.com
3. chessgames.com
4. FIDE Standard Ratings as of 30 June 2021
5. FIDE Standard Ratings as of 31 October 2021
6. FIDE Standard Ratings as of 30 November 2021
7. FIDE Standard Ratings as of 31 March 2022
8. FIDE Standard Ratings as of 31 October 2022
9. FIDE Standard Ratings as of 28 February 2023
10. FIDE Standard Ratings as of 30 April 2023
11. FIDE Standard Ratings as of 30 November 2023
12. FIDE Standard Ratings as of 30 april 2024