Individual Calculations May 2012
 Scher, Edward  Total change: -17.40  Rating chartPersonal card
 2012 March-April FIDE Monday New York, New York USA 2012-03-05
RcRownchangeKK*chgGame
 1964 1991 1.50 5 -1.16 15 -17.40 
  Resika, Nathan f2145 USA0.001-0.2915-4.35 
  Kopiecki, Edward P 1980 USA0.001-0.5215-7.80 
  Gutierrez, Michael 1763 USA1.0010.21153.15 
  Evans, Cory A 2156 USA0.001-0.2815-4.20 
  Aregbeyen, Aigboje 1774 USA0.501-0.2815-4.20 

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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