Individual Calculations September 2022
 Webster, Dex  Total change: 5.60  Rating chartPersonal card
 52nd annual Continental Open Master Sturbridge, MA USA 2022-07-27
RcRownchangeKK*chgGame
 2081 2092 4.50 8 0.28 20 5.60 
  Liang, Jason m2460 USA0.5010.40208.00 
  Dukic, Zachary f2234 CAN0.5010.19203.80 
  Zhurbinsky, David c1996 USA0.001-0.6320-12.60 
  Weisz, Bryan A 1913 USA1.0010.27205.40 
  Markzon, Gregory f1991 USA0.001-0.6420-12.80 
  Torres, Yelfry 2079 DOM0.501-0.0220-0.40 
  Glashausser, Sho 1960 USA1.0010.32206.40 
  Rama, Tejas 2014 USA1.0010.39207.80 

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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