Chess Kid Rating vs. USCF Rating

Chess Kid Rating vs. USCF Rating

PS11 Chess Club & Team — each point is one player, Chess Kid Rating ≥ 900

Source: impactcoachingnetwork.org (school code PS11)

Player (n = 35)
Outlier, excluded from fit (n = 5)
Regression line
95% confidence band
Rafael Boquin
USCF Rating = 1.241 × Chess Kid Rating − 1291.7  ·  r = 0.94 (r² = 0.87)  ·  n = 35. 5 outlier(s) (|standardized residual| > 1.5) excluded from the fit.