Individual Calculations February 2014
 Olpp, Achim  Total change: -38.10  Rating chartPersonal card
 26. Staufer Open B 2014 Schwaebisch Gmuend GER 2014-01-02
RcRownchangeKK*chgGame
 1635 1833 2.50 5 -1.27 30 -38.10 
  Stork, Oliver 1600 GER0.501-0.2930-8.70 
  Piskaykin, Bogdan 1651 GER0.501-0.2430-7.20 
  Billing, Kerstin 1699 GER0.501-0.1830-5.40 
  Reinecke, Katharina 1583 GER0.001-0.8130-24.30 
  Kussmann, Alexander 1642 GER1.0010.25307.50 

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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