Individual Calculations August 2019
 Roux, Jean-Francois  Total change: -5.20  Rating chartPersonal card
 1er Open International de Saint-Quentin SAINT QUENTIN FRA 2019-07-06
RcRownchangeKK*chgGame
 1583 1502 3.00 8 -0.26 20 -5.20 
  Baudouin, Simon 1864 FRA0.001-0.1020-2.00 
  Leblic, Mathieu 1902  * FRA0.001-0.0820-1.60 
  Martin, Thomas 1217 FRA1.0010.16203.20 
  Harlinska, Sandra 1813 LAT0.001-0.1420-2.80 
  Douez, Corentin 1128 FRA1.0010.10202.00 
  Azzouz, Belkhelfa 1711 FRA0.001-0.2320-4.60 
  Drieu, Hugo 1332 FRA1.0010.28205.60 
  Menjour, Mohamed 1693 FRA0.001-0.2520-5.00 
 * 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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