Individual Calculations May 2011
 Figler, Ilye  Total change: 5.40  Rating chartPersonal card
 2nd Annual Philadelphia Open Philadelphia, Pennsylvania USA 2011-04-20
RcRownchangeKK*chgGame
 2257 2299 4.50 7 0.54 10 5.40 
  Gelashvili, Tamaz g2596 GEO0.001-0.1510-1.50 
  Gutierrez, Paloma wm2119 ESP1.0010.26102.60 
  Veech, John 2108 USA1.0010.25102.50 
  Tuhrim, Richard J 2130 USA0.501-0.2210-2.20 
  Ng, Andrew 2139 USA1.0010.29102.90 
  Stocek, Jiri g2580 CZE0.001-0.1610-1.60 
  Daly, Troy 2125 USA1.0010.27102.70 

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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