Individual Calculations December 2017
 Blavier, Christian  Total change: -16.40  Rating chartPersonal card
 Tournoi International d'Echecs de Liege 2017 - Groupe A Liege BEL 2017-11-01
RcRownchangeKK*chgGame
 2005 1994 3.00 7 -0.49 20 -9.80 
  Jassem, Philippe 1723 BEL1.0010.17203.40 
  Tomov, Georgi f2269 FID0.001-0.1720-3.40 
  Visse, Bernard 1760 BEL1.0010.21204.20 
  Sumets, Andrey g2394  * UKR0.001-0.0820-1.60 
  Poljakovic, Sejfudin 1828 CRO1.0010.28205.60 
  Chauvon, Guillaume 2024 BEL0.001-0.4620-9.20 
  Pirard, Gregory 2034 BEL0.001-0.4420-8.80 
 * 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)
 
 Belgian Interclubs 2017-2018 Round 4 Various Places BEL 2017-11-19
RcRownchangeKK*chgGame
 1725 1994 0.50 1 -0.33 20 -6.60 
  Wirth, Charles 1725 BEL0.501-0.3320-6.60 

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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