Individual Calculations January 2013
 Rachid, Alexandre  Total change: -22.80  Rating chartPersonal card
 26eme Open du Mans LE MANS FRA 2012-12-26
RcRownchangeKK*chgGame
 1669 1511 1.50 7 -0.76 30 -22.80 
  Batteux, Mickael 1911  * FRA0.001-0.0830-2.40 
  Gennesseaux, Gabrielle 1789 FRA0.001-0.1730-5.10 
  Aubert, Laurane 1726 FRA0.001-0.2330-6.90 
  Duveau, Erwan 1794 FRA0.5010.343010.20 
  Harutyunyan, Ruben 1327 FRA0.001-0.7430-22.20 
  Heligoin, Bastien 1380 FRA1.0010.32309.60 
  Hocher, Eugene 1754 FRA0.001-0.2030-6.00 
 * 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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