Individual Calculations July 2017
 Duplech, Stephane  Total change: -4.00  Rating chartPersonal card
 24eme Open International Landes Cotes Sud SOORTS HOSSEGOR FRA 2017-06-03
RcRownchangeKK*chgGame
 1595 1537 2.50 6 -0.20 20 -4.00 
  Roselle, Tristan 1937  * FRA0.001-0.0820-1.60 
  Murzeau, Tatiana 1334 FRA1.0010.24204.80 
  Dubreuil, Remy 1887 FRA0.5010.39207.80 
  Elizondo Marquet, Juan Marcos 1931 ESP0.001-0.0820-1.60 
  Bernabe, Laurent 1333 FRA0.001-0.7620-15.20 
  Coulaty, Philippe 1150 FRA1.0010.09201.80 
 * 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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