Individual Calculations November 2011
 Wirtz, Andy  Total change: 18.60  Rating chartPersonal card
 31. OIS Muenchen 2011 Gruppe B Muenchen GER 2011-09-17
RcRownchangeKK*chgGame
 1798 1784 3.50 6 0.62 30 18.60 
  Schroeter, Claus 1855 GER0.001-0.4030-12.00 
  Suttmann, Horst 1593 GER1.0010.25307.50 
  Hoesl, Stephan 1827 GER0.5010.06301.80 
  Mueller, Gerhard 1785 GER1.0010.503015.00 
  Ronkina, Vera 1820 GER1.0010.553016.50 
  Wawrinsky, Ludwig 1905 GER0.001-0.3430-10.20 

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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