Individual Calculations February 2014
 Friedel, Josh  Total change: 10.20  Rating chartPersonal card
 2014 Bay Area International Santa Clara, California USA 2014-01-02
RcRownchangeKK*chgGame
 2489 2490 5.50 9 1.02 10 10.20 
  Evans, Bela f2243 USA1.0010.19101.90 
  Cornejo, Max m2365 PER1.0010.33103.30 
  Macieja, Bartlomiej g2583 POL0.001-0.3710-3.70 
  Kiewra, Keaton m2413 USA1.0010.39103.90 
  Yi, Wei g2607 CHN0.5010.16101.60 
  Ipatov, Alexander g2615 TUR0.5010.17101.70 
  Berczes, David g2519 HUN1.0010.54105.40 
  Molner, Mackenzie g2525 USA0.5010.05100.50 
  Naroditsky, Daniel g2535 USA0.001-0.4410-4.40 

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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