Individual Calculations December 2019
 Kuehn, Peter, Dr.  Total change: -5.20  Rating chartPersonal card
 Oberliga Baden 2019/2020 November 2019 various GER 2019-11-01
RcRownchangeKK*chgGame
 2327 2343 0.00 1 -0.52 10 -5.20 
  Kountz, Jochen f2327 GER0.001-0.5210-5.20 

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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