Individual Calculations May 2018
 Potterat, Aaron  Total change: -5.20  Rating chartPersonal card
 Bad Ragazer Osteropen 2018 Bad Ragaz SUI 2018-03-29
RcRownchangeKK*chgGame
 1817 1563 1.00 5 -0.13 40 -5.20 
  Jaehn, Michael 1963  * GER0.001-0.0840-3.20 
  Rusconi, Benito 1896 SUI0.001-0.1240-4.80 
  Priedite, Ingrida wf1963  * LAT0.001-0.0840-3.20 
  Zogg, Alexander 1449 SUI1.0010.344013.60 
  Klauser, Andreas P. 1815 SUI0.001-0.1940-7.60 
 * 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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