Individual Calculations November 2017
 Groetzbach, Julian  Total change: 10.20  Rating chartPersonal card
 2. Bundesliga Nord 2017/2018 October 2017 various GER 2017-10-07
RcRownchangeKK*chgGame
 2289 2279 1.00 1 0.51 20 10.20 
  Holzapfel, Daniel f2289 GER1.0010.512010.20 

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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