Individual Calculations May 2013
 Lauche, Christoph  Total change: -4.20  Rating chartPersonal card
 Oster-Open der Stadtsparkasse Oberhausen 2013 Oberhausen GER 2013-03-28
RcRownchangeKK*chgGame
 2123 1877 0.50 3 -0.14 30 -4.20 
  Hort, Vlastimil g2277  * GER0.001-0.0830-2.40 
  Meyer, Juergen 2061 GER0.001-0.2630-7.80 
  Mohrholz, Uwe 2030 GER0.5010.20306.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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