Individual Calculations September 2010
 Formazain, Andreas  Total change: 23.25  Rating chartPersonal card
 SKZ-Open 2010 Berlin GER 2010-05-06
RcRownchangeKK*chgGame
 1883 1834 4.00 7 0.93 25 23.25 
  Albrecht, Rainer 2141 GER0.001-0.1425-3.50 
  Wuttke, Rudolf 1649 GER1.0010.26256.50 
  Hoffmann, Michael 1974 GER0.001-0.3125-7.75 
  Prix, Siegfried 1781 GER0.501-0.0725-1.75 
  Grosse, Michael 1907 GER1.0010.602515.00 
  Nuristani, Akbar, Dr. 1941 GER0.5010.15253.75 
  Vachkov, Temi 1791 GER1.0010.442511.00 

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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