Individual Calculations October 2014
 Calugar, Arthur  Total change: -6.60  Rating chartPersonal card
 80th Annual Southwest Open Irving, Texas USA 2014-08-29
RcRownchangeKK*chgGame
 2197 2295 4.00 7 -0.33 20 -6.60 
  Zhong, Howard 2012 USA1.0010.16203.20 
  Obili, Abhishek 1962 USA1.0010.12202.40 
  Kadric, Denis m2473 BIH0.5010.23204.60 
  Kritz, Leonid g2588 GER0.001-0.1520-3.00 
  Rohrbaugh, James V 2022 USA1.0010.17203.40 
  Camacho, Chardine wm2214 PHI0.501-0.1120-2.20 
  Lin, Dachey 2105 USA0.001-0.7520-15.00 

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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