Individual Calculations March 2013
 Ringeltaube, Denny  Total change: -5.25  Rating chartPersonal card
 Solinger Karnevals-Open Solingen GER 2013-02-08
 2042 1771 0.00 2 -0.35 15 -5.25 
  Bondarchuk, Vadim 2004 GER0.001-0.2115-3.15 
  Taeger, Torsten 2079 GER0.001-0.1415-2.10 

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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