Individual Calculations July 2009
 Erhart, Uwe  Total change: 4.80  Rating chartPersonal card
 Landeseinzelmeisterschaft SH Senioren Altenholz GER 2009-04-04
RcRownchangeKK*chgGame
 2034 2051 4.50 8 0.32 15 4.80 
  Langmann, Claus 1938 GER1.0010.35155.25 
  Seeck, Klaus 2167 GER0.5010.16152.40 
  Gehrmann, Rudolf-Rainer 2072 GER0.001-0.4715-7.05 
  Plewka, Manfred 2003 GER1.0010.43156.45 
  Falkowski, Wilfried 1949 GER0.001-0.6415-9.60 
  Thielemann, Joachim 1947 GER1.0010.36155.40 
  Berenstein, Alexander 2095 UKR0.5010.06150.90 
  Felser, Franz 2098 GER0.5010.07151.05 

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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