Individual Calculations January 2014
 Fritsch, Rolf  Total change: -6.15  Rating chartPersonal card
 Oberliga Wuerttemberg 2013/14 round 4 Wuerttemberg GER 2013-12-15
 2289 2223 0.00 1 -0.41 15 -6.15 
  Jurek, Josef m2289 CZE0.001-0.4115-6.15 

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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