Individual Calculations January 2011
 Prestel, Oliver  Total change: 7.95  Rating chartPersonal card
 RAMADA Cup Aalen Gruppe A Aalen GER 2010-12-17
RcRownchangeKK*chgGame
 2208 2131 2.50 5 0.53 15 7.95 
  Wronn, Bernd 2204 GER1.0010.60159.00 
  Prizker, Boris 2265 GER0.001-0.3215-4.80 
  Villing, Dieter 2196 GER0.5010.09151.35 
  Weidel, Albrecht 2200 GER0.001-0.4015-6.00 
  Lang, Ferdinand 2173 GER1.0010.56158.40 

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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