Individual Calculations May 2011
 Doelker, Kai  Total change: 19.00  Rating chartPersonal card
 15.Internat.Neckar-Open 2011 Gruppe B Deizisau GER 2011-04-21
RcRownchangeKK*chgGame
 1884 1723 2.50 6 0.76 25 19.00 
  Ovsepyan, Arshak 1947 GER0.001-0.2225-5.50 
  Niedenthal, Robert 1892 GER1.0010.722518.00 
  Pielawa, Martin 1875 GER0.001-0.3025-7.50 
  Grof, Michael 1823 GER0.5010.14253.50 
  Drapchin, Marc 1830 GER0.5010.15253.75 
  Wiesner, Frank 1936 GER0.5010.27256.75 

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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