Individual Calculations July 2010
 Guballa, Jens  Total change: -51.50  Rating chartPersonal card
 Verbandsliga Nord Wuerttemberg GER 2009-10-11
RcRownchangeKK*chgGame
 2046 2148 0.50 4 -2.06 25 -51.50 
  Weissbeck, Simon 1992 GER0.501-0.2125-5.25 
  Seyfried, Claus 2041 GER0.001-0.6525-16.25 
  Grosse, Manfred 2008 AUT0.001-0.6925-17.25 
  Zimber, Armin 2141 GER0.001-0.5125-12.75 

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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