Individual Calculations September 2011
 Boehm, Juergen  Total change: -1.95  Rating chartPersonal card
 Sparkassen Open A Dortmund GER 2011-07-23
RcRownchangeKK*chgGame
 2034 2220 5.00 7 -0.13 15 -1.95 
  Mundorf, Johannes 2024 GER0.001-0.7515-11.25 
  Ehrlacher, Markus 1928 GER1.0010.15152.25 
  Chapman, Alan 2043 ENG1.0010.27154.05 
  Evers, Leo 2101 GER0.501-0.1615-2.40 
  Butschek, Marc 1891 GER1.0010.12151.80 
  Luncescu, Christian 2163 GER0.501-0.0815-1.20 
  Aulich, Marcell 2086 GER1.0010.32154.80 

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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