Individual Calculations May 2011
 Serreck, Uwe  Total change: 4.20  Rating chartPersonal card
 9.Kaiserbrunnen Osterturnier Brakel GER 2011-04-21
RcRownchangeKK*chgGame
 1924 1951 4.50 8 0.28 15 4.20 
  Wraga, Teresa 1621 GER1.0010.12151.80 
  Hoellmann, Ludger 2202 GER0.001-0.1915-2.85 
  Reinacher, Detlev 1697 GER1.0010.19152.85 
  Siemes, Robert 2121 GER0.001-0.2815-4.20 
  Fenner, Martin 1981 GER0.001-0.4615-6.90 
  Wallhof, Dieter 2030 GER1.0010.61159.15 
  Schmidt, Volker 1965 GER0.5010.02150.30 
  Apelt, Andreas 1773 GER1.0010.27154.05 

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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