Individual Calculations November 2017
 Morelle, Laurent  Total change: -1.80  Rating chartPersonal card
 16eme Open International d'Echecs de la Ville de Menton MENTON FRA 2017-10-22
RcRownchangeKK*chgGame
 1812 1775 4.00 9 -0.09 20 -1.80 
  Dehay, Alexandre 1375  * FRA1.0010.08201.60 
  Coste, Thierry 2081 FRA0.001-0.1420-2.80 
  Grigore, Sebastien 1593 FRA1.0010.26205.20 
  Gesing, Oliver 2131 GER0.5010.39207.80 
  Grahn, Lars 2006 SWE0.5010.29205.80 
  Riazuelo, Gilles 1987 FRA0.001-0.2320-4.60 
  Rozec, Mialy 1614 FRA1.0010.29205.80 
  Stern, Geoffrey 1954 LUX0.001-0.2720-5.40 
  Adam, Alain 1571 FRA0.001-0.7620-15.20 
 * 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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