Individual Calculations August 2016
 Derly, Andre  Total change: -37.20  Rating chartPersonal card
 13e Open International d'Aulnoye-Aymeries AULNOYE AYMERIES FRA 2016-07-25
RcRownchangeKK*chgGame
 1626 1549 2.00 7 -0.93 40 -37.20 
  Huynh, Laurent 1949  * BEL0.001-0.0840-3.20 
  Levers, Thierry 1808 FRA0.001-0.1840-7.20 
  Deschuyteneer, Lucien 1502 BEL0.001-0.5740-22.80 
  Vanderstappen, Louise 1258 BEL0.001-0.8540-34.00 
  Gaudin, Roger 1521 FRA1.0010.464018.40 
  Briand, Nicolas 1520 FRA0.001-0.5440-21.60 
  Vahedi, Kambiz 1826 FRA1.0010.834033.20 
 * 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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