Individual Calculations January 2009
 Weil, Dany  Total change: 14.70  Rating chartPersonal card
 N3 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 1925 1934 2.00 2 0.98 15 14.70 
  Casella, Laurent 2072 FRA1.0010.691510.35 
  Thuret, Marine 1777 FRA1.0010.29154.35 

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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