Individual Calculations December 2014
 Peng, David Tianjian  Total change: 67.60  Rating chartPersonal card
 23rd Annual Kings Island Open Mason, Ohio USA 2014-11-14
RcRownchangeKK*chgGame
 2202 2066 3.50 5 1.69 40 67.60 
  Erenburg, Sergey g2466  * USA0.5010.424016.80 
  Metzger, Jimmy 1971 USA1.0010.374014.80 
  Vojinovic, Goran m2448 SRB0.001-0.0940-3.60 
  Miller, John M 1944 USA1.0010.334013.20 
  Whaley, Davis 2182 USA1.0010.664026.40 
 * 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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