Individual Calculations October 2012
 Sheppard, Dore A  Total change: 7.80  Rating chartPersonal card
 134th Annual New York State Championship Albany, New York USA 2012-08-31
RcRownchangeKK*chgGame
 2278 2060 1.50 4 0.52 15 7.80 
  Stripunsky, Alexander g2460  * USA0.001-0.0815-1.20 
  Dean-Kawamura, Ben f2338 USA1.0010.831512.45 
  Talipov, Nafis 2162 RUS0.5010.14152.10 
  Chiang, Michael 2153 USA0.001-0.3715-5.55 
 * 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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