Individual Calculations May 2017
 Graf, David  Total change: 36.00  Rating chartPersonal card
 Bad Ragazer Osteropen 2017 Bad Ragaz SUI 2017-04-13
RcRownchangeKK*chgGame
 1705 1495 2.50 6 0.90 40 36.00 
  Vonhoff, Nils 1895  * GER0.001-0.0840-3.20 
  Graf, Simon 1444 AUT0.501-0.0740-2.80 
  Kutlesa, Mate 1698 SUI1.0010.764030.40 
  Vilerte, Tamara wg1895  * LAT0.001-0.0840-3.20 
  Huber, Ruth 1533 SUI1.0010.554022.00 
  Naegelin, Luis 1762 SUI0.001-0.1840-7.20 
 * 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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