Individual Calculations April 2016
 Maczkowiak, Thomas  Total change: -10.20  Rating chartPersonal card
 14. BAYER Open February games Leverkusen GER 2016-02-01
RcRownchangeKK*chgGame
 1894 1896 0.50 2 -0.51 20 -10.20 
  Brinkmann, Sven 2063 GER0.001-0.2820-5.60 
  Skiber, Friedel 1725 GER0.501-0.2320-4.60 

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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