Individual Calculations February 2013
 Sharp, Dale Eugene  Total change: 0.00  Rating chartPersonal card
 31st Annual Empire City Open New York, New York USA 2012-12-28
RcRownchangeKK*chgGame
 2089 1998 2.00 5 0.00 15 0.00 
  Eng, Kenneth 2014 USA1.0010.52157.80 
  Fishbein, Alexander g2398  * USA0.001-0.0815-1.20 
  Ray, Sarathi 2027 USA0.001-0.4615-6.90 
  Matlin, Anna R wc2053 USA0.5010.08151.20 
  Kumar, Aravind c1954 USA0.501-0.0615-0.90 
 * 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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