Individual Calculations March 2012
 Fikiet, Alex M  Total change: -3.90  Rating chartPersonal card
 30th Annual Empire City Open New York, New York USA 2011-12-27
RcRownchangeKK*chgGame
 2132 2226 1.00 2 -0.26 15 -3.90 
  Reverby, Miro 2161 USA0.001-0.5915-8.85 
  Ryba, Nicholas 2102 USA1.0010.33154.95 

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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