Individual Calculations September 2022
 Bark, Eric  Total change: -1.60  Rating chartPersonal card
 37ste Open van Geraardsbergen 2022 Geraardsbergen BEL 2022-08-07
RcRownchangeKK*chgGame
 1837 2032 6.50 9 -0.08 20 -1.60 
  Boeckx, Ben 1632  * BEL1.0010.08201.60 
  Naessens, Wolf 1800 BEL0.501-0.2920-5.80 
  Zouaghi, Amir 1840 BEL0.501-0.2520-5.00 
  Cappan, Pjotr 1793 BEL1.0010.20204.00 
  Raats, Joppe 1891 BEL0.501-0.1920-3.80 
  Snoeck, Sarah 1639 BEL1.0010.08201.60 
  Maddens, Martijn c2169 BEL0.001-0.3220-6.40 
  Vreugdenhil, Frans 1906 NED1.0010.33206.60 
  Cuvelier, Annelies 1862 BEL1.0010.28205.60 
 * 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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