Individual Calculations November 2009
 Alegre, Eugenia  Total change: -9.90  Rating chartPersonal card
 2° Simon Bolivar Copa PDVSur Buenos Aires ARG 2009-08-24
RcRownchangeKK*chgGame
 2040 1808 0.00 3 -0.66 15 -9.90 
  Quenallata, Luciano 2157 ARG0.001-0.1115-1.65 
  Vigil, Lucas 1995 ARG0.001-0.2615-3.90 
  Sammartino, Gabriel 1967 ARG0.001-0.2915-4.35 

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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