Individual Calculations September 2023
 Cox, Wouter  Total change: 44.80  Rating chartPersonal card
 Tournoi de la Vierge 2023 Liege BEL 2023-08-11
RcRownchangeKK*chgGame
 1704 1654 4.50 8 1.12 40 44.80 
  Ouamar, Mohamed 1254  * BEL1.0010.08403.20 
  Alexopoulos, Spiros Orestis, Dr. 1864 GER0.001-0.2340-9.20 
  Lalkota, Sai Pranav Tejas 1362 NED1.0010.15406.00 
  Gheury, Jean-Marie 1799 BEL1.0010.694027.60 
  Bursztyn, Ioshua 1893 ARG0.001-0.2040-8.00 
  Vervaet, Bart 1781 BEL0.5010.17406.80 
  Da Ces, Philippe 1941 BEL0.5010.344013.60 
  Kocur, Marc 1741 BEL0.5010.12404.80 
 * 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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