Individual Calculations December 2017
 Frischmann, Rick  Total change: 8.20  Rating chartPersonal card
 Oberliga Suedwest 2017/2018 November 2017 various GER 2017-11-12
RcRownchangeKK*chgGame
 2326 2357 1.50 2 0.41 20 8.20 
  Bruehl, Andreas, Dr. f2337 GER1.0010.47209.40 
  Mayer, Frank 2314 GER0.501-0.0620-1.20 

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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