Individual Calculations September 2010
 Koischwitz, Wanja  Total change: 19.35  Rating chartPersonal card
 Lichtenberger Sommer 2010 Berlin GER 2010-08-07
RcRownchangeKK*chgGame
 1969 1773 3.50 8 1.29 15 19.35 
  Gross, Thorsten 2163 GER1.0010.911513.65 
  Fischer, Daniel, Prof. Dr. 2089 GER0.5010.37155.55 
  Welz, Peter, Dr. f2162 GER0.001-0.0915-1.35 
  Kramer, Wolfgang 2034 GER0.001-0.1815-2.70 
  Westphal, Julian 1698 GER1.0010.40156.00 
  Karpa, Adrian 1852 GER0.001-0.3915-5.85 
  Mai, Andreas 1949 GER0.001-0.2715-4.05 
  Becker, Uwe 1801 GER1.0010.54158.10 

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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