# Douglas Ulrich

> Ph.D. University of Maryland College Park 2018

**Wikidata**: [Q103294656](https://www.wikidata.org/wiki/Q103294656)  
**Source**: https://4ort.xyz/entity/douglas-ulrich


## References

1. FIDE Standard Ratings as of 31 July 2021
2. Mathematics Genealogy Project
3. ratings.fide.com
4. FIDE Standard Ratings as of 31 December 2020