Individual Calculations January 2018
 Epishin, Vladimir  Total change: 2.30  Rating chartPersonal card
 Oberliga Nord-West 2017/2018 December 2017 various GER 2017-12-10
 2319 2534 1.00 1 0.23 10 2.30 
  Buchal, Stephan f2319 GER1.0010.23102.30 

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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