Individual Calculations July 2009
 Lerch, Matthias  Total change: 23.50  Rating chartPersonal card
 Wuerttemberg Verbandsliga Sued Wuerttemberg GER 2008-09-28
RcRownchangeKK*chgGame
 1846 1722 1.00 1 0.67 25 16.75 
  Pietzka, Martin 1846 GER1.0010.672516.75 

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)
 
 15.Crailsheimer Open Crailsheim GER 2009-05-29
RcRownchangeKK*chgGame
 1975 1776 2.00 7 0.27 25 6.75 
  Bader, Gerd 2091 GER0.001-0.1425-3.50 
  Denk, Juergen 1969 GER0.001-0.2525-6.25 
  Stoll, Guido 1916 GER1.0010.692517.25 
  Holzschuh, Peter 2008 GER0.001-0.2125-5.25 
  Gibicar, Marc 1961 GER0.001-0.2625-6.50 
  Pogan, Sebastian 1948 GER0.5010.23255.75 
  Kuehn, Timo 1932 GER0.5010.21255.25 

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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