Individual Calculations March 2015
 Meier, David-Geffrey  Total change: -18.20  Rating chartPersonal card
 Oberliga Nord-Nord 2014/15 rounds 6 - 7 Hamburg GER 2015-02-01
RcRownchangeKK*chgGame
 2194 2164 0.00 2 -0.91 20 -18.20 
  Ahmels, Volker 2212 GER0.001-0.4320-8.60 
  Pfreundt, Jakob 2176 GER0.001-0.4820-9.60 

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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