RatingsOur collection of rating information tries to explain some of the common questions as well as present information that is not generally known or understood by the majority of players.
Types of Ratings
- About Rating Changes
- Why are my recent events not in the latest Supplement ?
- What is a Rating Floor ?
- What is a Rating Class
- What is a Swiss System tournament or Round-Robin tournament?
- Provisional Rating Calculations explained?
- How to estimate your rating change for a game
- Points at Risk in a rated game
- Here is collection of Rating Calculators in MS Excel format
Probability of the Higher Rated Player Winning
USCF Distribution of Ratings 1993 through 1998