Individual Calculations February 2013
 Zhou, Wile  Total change: 30.00  Rating chartPersonal card
 1.Wittelsbacher Weihnachts-Open Kelheim GER 2012-12-26
RcRownchangeKK*chgGame
 1958 1947 3.50 5 1.00 30 30.00 
  Maier, Alexander m2306 GER0.001-0.1030-3.00 
  Brack, Andre 1818 GER0.501-0.1730-5.10 
  Braun, Kristin 1836 GER1.0010.353010.50 
  Hessler, Markus 1762 GER1.0010.26307.80 
  Kuempers, Ulrich 2066 GER1.0010.663019.80 

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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