Individual Calculations February 2014
 Keller, Harald  Total change: -0.30  Rating chartPersonal card
 30.Internationales Boeblinger Open A Boeblingen GER 2013-12-26
RcRownchangeKK*chgGame
 2091 2049 3.50 8 -0.02 15 -0.30 
  Heimrath, Reiner f2271 GER0.001-0.2215-3.30 
  Herbst, Rudolf 1752 GER1.0010.15152.25 
  Veys, Vincent 2167 FRA0.5010.16152.40 
  Naumann, Axel 2185 GER0.001-0.3215-4.80 
  Zeh, Rolf 1941 GER1.0010.35155.25 
  Rombach, Michael 2105 GER0.5010.08151.20 
  Wilk, Wolf-Christian 2155 SUI0.001-0.3615-5.40 
  Braeuner, Uwe 2155 GER0.5010.14152.10 

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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