Individual Calculations April 2014
 Wittkugel, Friedhelm  Total change: 33.45  Rating chartPersonal card
 9. Cuxhaven Seniorenturnier Cuxhaven GER 2014-03-21
RcRownchangeKK*chgGame
 2010 1898 5.50 9 2.23 15 33.45 
  Knaak, Joachim 2157 GER0.5010.32154.80 
  Roehl, Manfred 1789 GER1.0010.35155.25 
  Lenz, Guntram 2014 GER0.5010.16152.40 
  Schneider, Karl-Heinz 1967 GER1.0010.60159.00 
  Opitz, Frank 1958 GER1.0010.58158.70 
  Ljubarskij, Juri f2275 GER0.001-0.0915-1.35 
  Nixdorf, Andre 1964 GER0.5010.09151.35 
  Lehmann, Erwin 1989 GER0.001-0.3815-5.70 
  Kuehn, Peter 1973 GER1.0010.60159.00 

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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