Individual Calculations May 2013
 Cox, John  Total change: 0.80  Rating chartPersonal card
 43rd Annual World Amateur Team & US Team East Parsippany, New Jersey USA 2013-02-16
RcRownchangeKK*chgGame
 2194 2396 3.00 4 0.08 10 0.80 
  Rohde, Michael A g2457 USA0.001-0.4210-4.20 
  Heublum, Jack E 1996  * USA1.0010.08100.80 
  Amori, Michael 2101 USA1.0010.15101.50 
  Parry, Matt J 2221 USA1.0010.27102.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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