Individual Calculations May 2010
 Rabe, Klaus Dr.  Total change: -8.00  Rating chartPersonal card
 Oberliga Nord-Nord Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2146 2080 0.50 2 -0.32 25 -8.00 
  Svane, Rasmus 2131 GER0.001-0.4325-10.75 
  Marxen, Peter Dr. 2161 GER0.5010.11252.75 

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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