Individual Calculations November 2010
 Lederer, Helmut  Total change: 28.75  Rating chartPersonal card
 30.Offenes Internat.Schachturnier Muenchen B Muenchen GER 2010-09-25
RcRownchangeKK*chgGame
 1888 1793 4.50 9 1.15 25 28.75 
  Boehm, Bruno 1858 GER1.0010.592514.75 
  Weidl, Robert 1884 GER1.0010.622515.50 
  Utz, Guenther 2014 GER0.001-0.2225-5.50 
  Schmid, Johann 1850 GER0.001-0.4225-10.50 
  Alefs, Heinz 1862 GER1.0010.602515.00 
  Kelling, Arno 1873 GER1.0010.612515.25 
  Stadler, Andreas 1881 GER0.001-0.3825-9.50 
  Klett, Thomas 1905 GER0.5010.15253.75 
  Pressler, Wolf 1867 GER0.001-0.4025-10.00 

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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