Individual Calculations November 2013
 Hilby, Craig  Total change: 23.40  Rating chartPersonal card
 10th Annual Los Angeles Open Agoura Hills, California USA 2013-10-11
RcRownchangeKK*chgGame
 2337 2098 2.50 4 1.56 15 23.40 
  Sevillano, Enrico g2488 USA1.0010.911513.65 
  Harmon-Vellotti, Luke C f2406 USA0.5010.36155.40 
  Wang, Philip m2397 USA0.001-0.1515-2.25 
  Lu, Albert 2057 USA1.0010.44156.60 

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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