Individual Calculations March 2018
 Kazakovskiy, Valeriy  Total change: 0.30  Rating chartPersonal card
 Oberliga Baden 2017/2018 February 2018 various GER 2018-02-04
 2422 2397 0.50 1 0.03 10 0.30 
  Rosner, Jonas f2422 GER0.5010.03100.30 

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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