Individual Calculations August 2013
 Terrie, Henry L  Total change: 13.35  Rating chartPersonal card
 2013 Nashua Open Nashua, New Hasmpshire USA 2013-07-06
RcRownchangeKK*chgGame
 2108 1980 2.00 3 0.89 15 13.35 
  Yedidia, Jonathan m2380  * USA0.001-0.0815-1.20 
  Tang, Arthur 1880 USA1.0010.36155.40 
  Khater, Sherif A 2063 USA1.0010.61159.15 
 * 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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