Individual Calculations May 2011
 Rupel, David G  Total change: 14.85  Rating chartPersonal card
 11th Annual Reno Far West Open Reno, Nevada USA 2011-04-22
RcRownchangeKK*chgGame
 2202 2110 3.00 5 0.99 15 14.85 
  Kudrin, Sergey g2510  * USA0.001-0.0815-1.20 
  Pryor, Jamieson 1974 USA1.0010.32154.80 
  Akopian, Robert 2096 USA0.501-0.0215-0.30 
  Sevian, Samuel 2142 USA1.0010.54158.10 
  Morshedi, Ali f2286 USA0.5010.23153.45 
 * 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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