Individual Calculations July 2012
 Layevskiy, Michael  Total change: 4.35  Rating chartPersonal card
 2012 April-May MCC FIDE Monday New York, New York USA 2012-04-16
RcRownchangeKK*chgGame
 2095 2009 1.50 3 0.29 15 4.35 
  Scher, Edward 1991 USA1.0010.47157.05 
  Bonin, Jay Richard m2313 USA0.001-0.1415-2.10 
  Frumkin, Edward A 1982 USA0.501-0.0415-0.60 

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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