Individual Calculations September 2015
 Wichmann, Adrian  Total change: -4.40  Rating chartPersonal card
 Vienna Chess Open 2015 Grp A Vienna AUT 2015-08-15
RcRownchangeKK*chgGame
 2115 2013 2.50 7 -0.11 40 -4.40 
  Kummer, Helmut m2295 AUT0.001-0.1640-6.40 
  Lipok, Christoph 2203 GER0.001-0.2540-10.00 
  Darnell, Anton 1825 SWE0.001-0.7440-29.60 
  Bjornes, Leif 1867 NOR0.501-0.2040-8.00 
  Hund, Barbara wg2152 SUI0.5010.19407.60 
  Srienz, Christian f2270 AUT0.5010.324012.80 
  Wiesinger, Robert 2191 AUT1.0010.734029.20 

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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