Individual Calculations November 2017
 Donias, Orlane  Total change: 26.80  Rating chartPersonal card
 Open d'automne d'echecs de l'Echiquier Bordelais 2017 (-2200) BORDEAUX FRA 2017-10-21
RcRownchangeKK*chgGame
 1710 1757 4.50 7 0.67 40 26.80 
  Portal, Louis 1357  * FRA1.0010.08403.20 
  Boukhris-Ferre, Yacine 2146 FRA0.5010.414016.40 
  Banana, Adnane 1850 FRA1.0010.634025.20 
  Barbu Ion, Cosmin 1813 ESP0.001-0.4240-16.80 
  Belgouzia, Emir 1379 FRA1.0010.09403.60 
  Gault, Emmanuel 1759 FRA0.001-0.5040-20.00 
  Malfre, Christian 1667 FRA1.0010.384015.20 
 * 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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