Individual Calculations March 2019
 Kuehn, Bernd  Total change: 6.20  Rating chartPersonal card
 Oberliga Suedwest 2018/2019 February 2019 various GER 2019-02-03
RcRownchangeKK*chgGame
 1946 2018 1.50 2 0.31 20 6.20 
  Hoffmann, Thomas 2032 GER0.5010.02200.40 
  Joeres, Roman 1860 GER1.0010.29205.80 

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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