Individual Calculations September 2010
 Hilton, Jonathan L  Total change: 11.10  Rating chartPersonal card
 38th Annual World Open - U2400 Section King of Prussia, Pennsylvania USA 2010-06-29
RcRownchangeKK*chgGame
 2243 2270 4.50 7 0.74 15 11.10 
  Williams, Justus D 2239 USA1.0010.46156.90 
  Wright, William B 2174 USA1.0010.37155.55 
  Studen, Damir 2182 USA0.501-0.1215-1.80 
  Ramer, Scott Leo 2223 USA1.0010.43156.45 
  Mac Intyre, Paul f2287 USA1.0010.52157.80 
  Mandizha, Farai f2315 ZIM0.001-0.4415-6.60 
  Yeager, Daniel A f2283 USA0.001-0.4815-7.20 

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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