Individual Calculations November 2017
 Basri, Larbi-Jean  Total change: -12.60  Rating chartPersonal card
 2eme Open Fide de Laverune (-2200) LAVERUNE FRA 2017-10-14
RcRownchangeKK*chgGame
 1558 1576 2.50 6 -0.63 20 -12.60 
  Dussol, Pierre f1976  * FRA0.001-0.0820-1.60 
  Long, Pierre 1268 FRA1.0010.14202.80 
  Salvador, Serge 1732 FRA0.001-0.2920-5.80 
  Pous, Antoine 1218 FRA0.501-0.4020-8.00 
  Coquelle, Marie 1176  * FRA1.0010.08201.60 
  Lenfant, Francois 1976  * 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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