Individual Calculations May 2019
 Vonhoff, Joerg  Total change: 13.40  Rating chartPersonal card
 Bad Ragazer Osteropen 2019 Bad Ragaz SUI 2019-04-18
RcRownchangeKK*chgGame
 1944 1660 1.50 5 0.67 20 13.40 
  Vianin, Pascal 2060  * SUI0.001-0.0820-1.60 
  Ernst, Heinz 1907 SUI0.5010.31206.20 
  Just, Anita, Dr. wf1882 GER1.0010.782015.60 
  Eschmann, Pascal 1978 SUI0.001-0.1320-2.60 
  Walter, Gerhard 1893 AUT0.001-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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