Individual Calculations September 2013
 Peters, Stephan  Total change: -22.95  Rating chartPersonal card
 5. Guetersloher Sparkassencup Guetersloh GER 2013-08-23
RcRownchangeKK*chgGame
 1981 1909 0.50 5 -1.53 15 -22.95 
  Bruchmann, Norbert 2103 GER0.001-0.2515-3.75 
  Moeller, Jeremy 1983 GER0.001-0.4015-6.00 
  Heldt, Maximilian 2074 GER0.001-0.2815-4.20 
  Rinck, Michael 1830 GER0.001-0.6115-9.15 
  Heeke, Guido 1913 GER0.5010.01150.15 

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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