Individual Calculations July 2011
 Abello, Isabelle  Total change: 8.25  Rating chartPersonal card
 Team - Nationale 1 - R10-11 FRANCE FRA 2011-05-14
RcRownchangeKK*chgGame
 1947 1926 1.50 2 0.55 15 8.25 
  Brih, Touatia 1958 FRA1.0010.54158.10 
  Lebel-Arias, Julia wm1936 MNC0.5010.01150.15 

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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