Individual Calculations September 2017
 Lafargue, Alix  Total change: 11.00  Rating chartPersonal card
 22eme Tournoi international d'echecs de Creon CREON FRA 2017-07-31
RcRownchangeKK*chgGame
 1868 1894 5.50 9 0.52 20 10.40 
  Llaneza Vega, Marcos m2294  * ESP0.001-0.0820-1.60 
  Sac, Olivier 1571 FRA1.0010.13202.60 
  Dubertrand, Bernard 1596 FRA1.0010.15203.00 
  Cairo, Serge 1737 FRA1.0010.29205.80 
  Gascon, Xavier 1638 FRA1.0010.19203.80 
  Ternault, Mathieu f2294  * FRA0.001-0.0820-1.60 
  Donias, Orlane 1707 FRA1.0010.26205.20 
  Llaneza Vega, Patricia wm2271 ESP0.001-0.0920-1.80 
  Della Ragione, Enzo 1705 FRA0.501-0.2520-5.00 
 * 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)
 
 Championnat de France 2017 - Open B AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1816 1894 5.50 9 0.03 20 0.60 
  Thamier, Stephan 1792 FRA0.501-0.1420-2.80 
  Delerme, Raymond 1783 FRA1.0010.35207.00 
  Gamblin, Antoine 1777 FRA0.501-0.1620-3.20 
  Hassanaly, Olivier 1846 FRA0.501-0.0720-1.40 
  Audiffren, Roger 1854 FRA1.0010.44208.80 
  Niepceron, Aurelien 1764 FRA0.001-0.6820-13.60 
  Arnaud, Aurelien 1849 FRA0.501-0.0620-1.20 
  Saya, Ethan 1832 FRA0.501-0.0920-1.80 
  Fretel, Liza 1849 FRA1.0010.44208.80 

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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