Individual Calculations September 2012
 Retailleau, Elise  Total change: 13.65  Rating chartPersonal card
 12ème Open International «Cote de jade» PORNIC FRA 2012-08-03
RcRownchangeKK*chgGame
 1599 1456 2.50 5 0.91 15 13.65 
  Au Quang, Tien 1637 FRA0.001-0.2615-3.90 
  Kolendowicz, Udo 1357 FRA1.0010.36155.40 
  Brick Aida, Benoit 1594 FRA1.0010.691510.35 
  Gautier, Michel 1703 FRA0.5010.31154.65 
  Baudu, Michel 1706 FRA0.001-0.1915-2.85 

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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