Individual Calculations September 2012
 Fikiet, Alex M  Total change: -4.65  Rating chartPersonal card
 42nd Annual Continental Open Sturbridge, Massachusetts USA 2012-08-09
RcRownchangeKK*chgGame
 2211 2248 2.50 5 -0.31 15 -4.65 
  Stripunsky, Alexander g2557 USA0.001-0.1415-2.10 
  Prilleltensky, Matan 2185 USA1.0010.41156.15 
  Liu, Andrew 2122 USA0.501-0.1715-2.55 
  Times, Lawyer 2085 USA0.001-0.7215-10.80 
  Xu, Grant Y 2106 USA1.0010.31154.65 

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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