Individual Calculations April 2009
 Alegre, Eugenia  Total change: -1.35  Rating chartPersonal card
 59 Abierto de Villa Ballester Villa Ballester, Buenos Aires ARG 2009-01-19
RcRownchangeKK*chgGame
 1889 1812 2.00 5 -0.09 15 -1.35 
  Rey Besada, Fernando 2162 ARG0.001-0.1115-1.65 
  Denon, Nicole 1533 ARG1.0010.16152.40 
  Dickau, Daniel O. 2127 ARG0.001-0.1415-2.10 
  Ramirez, Carlos 1556 ARG1.0010.19152.85 
  Muller, Thilo 2065 ARG0.001-0.1915-2.85 

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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