Individual Calculations April 2015
 Zirnstein, Falk  Total change: -18.40  Rating chartPersonal card
 19. Open der Sparkasse Oberlausitz Niederschlesien Leutersdorf GER 2015-02-13
RcRownchangeKK*chgGame
 1714 1848 1.50 3 -0.46 40 -18.40 
  Schmidt, Sergej 1648 GER0.501-0.2640-10.40 
  Kapp, Stefan 1985 GER0.001-0.3240-12.80 
  Schmidt, Alexandra 1510 GER1.0010.12404.80 

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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