Individual Calculations March 2013
 Schlenter, Ruediger  Total change: 7.95  Rating chartPersonal card
 Solinger Karnevals-Open Solingen GER 2013-02-08
 1941 1928 1.50 2 0.53 15 7.95 
  Kaplun, David 1752 GER1.0010.27154.05 
  Goerke, Joachim 2129 GER0.5010.26153.90 

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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