Individual Calculations July 2009
 Pak, Aliaksandr  Total change: 0.00  Rating chartPersonal card
 Oster-Open 2009 Oberhausen GER 2009-04-09
RcRownchangeRpKK*chgGame
 1824 0 1.00 3 0.00 1699   0.00 
  Bondarchuk, Vadim 1969 GER0.0010.00 0.00 
  Konietzka, Yvonne 1441 GER1.0010.00 0.00 
  Sondermann, Dirk 2061 GER0.0010.00 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)
 
 16.Grossenbaumer Pfingstopen Duisburg GER 2009-05-29
RcRownchangeRpKK*chgGame
 1869 0 1.00 4 0.00 1676   0.00 
  Meul, Willi 1969 GER0.5010.00 0.00 
  Hamm, Siegfried 1940 GER0.0010.00 0.00 
  Szczepanski, Krzysztof 1867 GER0.0010.00 0.00 
  Kraft, Ingo 1698 GER0.5010.00 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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