Individual Calculations February 2017
 Karpenko, Rodion  Total change: 13.20  Rating chartPersonal card
 Tula_DKR b9 Tula RUS 2017-01-03
 1226 1355 1.00 1 0.33 40 13.20 
  Seliverstov, Fedor 1226 RUS1.0010.334013.20 

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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