Individual Calculations June 2017
 Foermes, Alexander  Total change: 5.40  Rating chartPersonal card
 Oberliga Ost B 2016/2017 May 2017 Hamburg GER 2017-05-01
RcRownchangeKK*chgGame
 2136 2037 1.00 2 0.27 20 5.40 
  Du Maire, Jerome 2167 GER0.5010.18203.60 
  Perlitz, Sven 2105 GER0.5010.09201.80 

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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