Individual Calculations December 2017
 Diekers, Michael  Total change: -1.80  Rating chartPersonal card
 Oberliga Bayern 2017/2018 November 2017 various GER 2017-11-12
RcRownchangeKK*chgGame
 2341 2184 0.50 2 -0.09 20 -1.80 
  Pohl-Kuemmel, Jens-Uwe f2281 GER0.001-0.3720-7.40 
  Singer, Christoph m2401 GER0.5010.28205.60 

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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