Individual Calculations May 2010
 Zipfel, Frank  Total change: -21.75  Rating chartPersonal card
 Oberliga Ost - A Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2182 2178 3.50 10 -1.45 15 -21.75 
  Paul, Johannes 2142 GER0.001-0.5515-8.25 
  Schindler, Christian 2152 GER0.501-0.0415-0.60 
  Greger, Ubald 2096 GER1.0010.39155.85 
  Riedel, Finn 2195 GER0.001-0.4815-7.20 
  Graf, Roland 2182 GER0.5010.01150.15 
  Kyas, Juergen 2241 GER0.5010.09151.35 
  Niering, Martin 2185 GER0.001-0.4915-7.35 
  Geiling, Christian 2160 GER0.001-0.5315-7.95 
  Bollmann, Henrik 2178 GER1.0010.50157.50 
  Becker, Michael f2290 GER0.001-0.3515-5.25 

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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