Individual Calculations September 2019
 Colin, Francois  Total change: 3.00  Rating chartPersonal card
 Tournoi de la Vierge 2019 LIEGE BEL 2019-08-14
RcRownchangeKK*chgGame
 1673 1762 5.00 8 0.15 20 3.00 
  Gerard, Olivier 1362  * BEL1.0010.08201.60 
  Dethy, David 2009 BEL0.001-0.1920-3.80 
  Lalanne, Victor 1504 FRA1.0010.18203.60 
  Goblet, Gilles 1620 BEL0.501-0.1920-3.80 
  Mikelov, Valiko 1507 BEL1.0010.19203.80 
  Sohet, Cedric 1628 BEL1.0010.32206.40 
  Barbier, Wim 2068 BEL0.001-0.1420-2.80 
  Grego, Pierre 1686 FRA0.501-0.1020-2.00 
 * 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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