Individual Calculations September 2010
 Santarius, Erik  Total change: 12.30  Rating chartPersonal card
 3rd Annual Chicago Class Championships Oak Brook, Illinois USA 2010-07-16
RcRownchangeKK*chgGame
 2218 2237 3.50 5 0.82 15 12.30 
  Smarty, Sylvester 2080 USA1.0010.29154.35 
  Stamnov, Aleksandar f2190 MKD1.0010.43156.45 
  Mitkov, Nikola g2520 MKD0.001-0.1615-2.40 
  Magness, Trevor S 2126 USA1.0010.35155.25 
  Menon, Gopal 2175 USA0.501-0.0915-1.35 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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