Individual Calculations December 2013
 Horvath, Peter  Total change: 2.70  Rating chartPersonal card
 Steirische Landesliga 2013/2014 rd 3-4 several AUT 2013-11-09
 2273 2448 1.00 1 0.27 10 2.70 
  Hrvacic, Pavle f2273 CRO1.0010.27102.70 

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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