Individual Calculations December 2019
 Schoebel-Kroehn, Lucas  Total change: -4.40  Rating chartPersonal card
 Oberliga Ost B 2019/2020 November 2019 various GER 2019-11-16
RcRownchangeKK*chgGame
 2081 1969 0.50 2 -0.22 20 -4.40 
  Birke, Andreas 2206 GER0.001-0.2020-4.00 
  Nguyen, Ha Thanh 1955 GER0.501-0.0220-0.40 

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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