Individual Calculations March 2018
 Boucquet, Emile  Total change: -16.60  Rating chartPersonal card
 Open Portugal 2018 Lisbon POR 2018-02-03
RcRownchangeKK*chgGame
 1959 2183 5.50 9 -1.34 20 -26.80 
  Dias, Jose Oliveira Gaspar 1783  * POR1.0010.08201.60 
  Gabrielian, Artur g2502 RUS0.001-0.1320-2.60 
  Newton, Andrew 1899 SCO0.001-0.8420-16.80 
  Ribeiro, Bruno Rafael Leite 1831 POR1.0010.11202.20 
  Stokes, Paul C 1916 ENG1.0010.18203.60 
  Gorny, Michael 1836 GER0.001-0.8920-17.80 
  Gratze, Michael 1968 AUT0.501-0.2720-5.40 
  Taylor, Robert Graham 1906 WLS1.0010.17203.40 
  Terryn, Ezra 1993 BEL1.0010.25205.00 
 * 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)
 
 Belgian Interclubs 2017-2018 Round 7 Various Places BEL 2018-02-25
RcRownchangeKK*chgGame
 2190 2183 1.00 1 0.51 20 10.20 
  Toulzac, Pierre-Yves f2190 FRA1.0010.512010.20 

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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