Individual Calculations July 2009
 Assouvie, Liliane  Total change: -10.25  Rating chartPersonal card
 25e Championnat de Martinique Fort de France FRA 2009-04-04
RcRownchangeKK*chgGame
 1959 1644 0.00 3 -0.41 25 -10.25 
  Noreskal, Slomy 1925 FRA0.001-0.1625-4.00 
  Marbot, Raymond 1958 FRA0.001-0.1425-3.50 
  Rapon, Karl-Loic 1994 FRA0.001-0.1125-2.75 

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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