Individual Calculations November 2010
 Beckmann, Arne  Total change: -2.50  Rating chartPersonal card
 21.Internat.Gocher Open 2010 Goch GER 2010-09-30
RcRownchangeKK*chgGame
 2041 1965 1.50 4 -0.10 25 -2.50 
  Krebbers, Wilfried 2116 GER1.0010.702517.50 
  Harff, Marcel 2162 GER0.001-0.2525-6.25 
  Dehn, Marcus 2113 GER0.001-0.3025-7.50 
  Ratzkowski, Dirk 1773 GER0.501-0.2525-6.25 

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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