Individual Calculations November 2009
 Powalla, Christian  Total change: 0.00  Rating chartPersonal card
 3.Korbacher Open Korbach GER 2009-10-15
RcRownchangeRpKK*chgGame
 1925 0 1.50 4 0.00 1838   0.00 
  Zaerban, Jan-Christopher 1956 GER0.5010.00 0.00 
  Heisterhagen, Tilman 2005 GER0.0010.00 0.00 
  Mueller, Joachim 2079 GER0.0010.00 0.00 
  Fritsche, Rainer 1659 GER1.0010.00 0.00 

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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