Individual Calculations February 2015
 Lorenter, Patrick  Total change: 51.60  Rating chartPersonal card
 9éme Trophée International de Lyon LYON FRA 2014-12-26
RcRownchangeKK*chgGame
 1790 1538 4.50 9 2.58 20 51.60 
  Ferrari, Louis 1938  * FRA0.001-0.0820-1.60 
  Gamba, Claire 1138  * FRA1.0010.08201.60 
  Ingwen, Aurelien 1842 FRA1.0010.862017.20 
  Saiah, Karim 1920 FRA0.001-0.0920-1.80 
  Strohl, Gregoire 1786 FRA0.001-0.1920-3.80 
  Budaci, Lionel 1795 FRA1.0010.822016.40 
  Liarsou, Patrick 1887 FRA0.5010.39207.80 
  Strohl, Antoine 1862 FRA1.0010.872017.40 
  Gueriche, Guillaume 1938  * FRA0.001-0.0820-1.60 
 * 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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