Individual Calculations February 2015
 Horvath, Peter  Total change: 4.30  Rating chartPersonal card
 Steirische Landesliga 2014/2015 rd 6 several AUT 2015-01-24
 2389 2439 1.00 1 0.43 10 4.30 
  Kostic, Vladimir G g2389 SRB1.0010.43104.30 

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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