Sergej Krefenstein
Sergej Krefenstein is an international chess player. Their classical Elo rating is 2048 points. Rapid Elo: 2021. Blitz Elo: 2011. See their full profile, tournament history and rating progression on Grand Roque.
Identity
- FIDE number
- 12922072
- Country
- GER
Elo rating
- Classical
- 2048
- Rapid
- 2021
- Blitz
- 2011