Individual Calculations October 2012
 Werner, Justus  Total change: 20.70  Rating chartPersonal card
 11.Apoldaer Open Apolda GER 2012-08-30
RcRownchangeKK*chgGame
 1874 1631 1.50 4 0.69 30 20.70 
  Roemer, Norbert 1881 GER0.5010.31309.30 
  Wahrenberg, Ralf 1939 GER0.5010.363010.80 
  George, Tom 1883 GER0.001-0.1930-5.70 
  Acikel, Mert 1791 GER0.5010.21306.30 

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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