Individual Calculations November 2009
 Alvarez Brito, Malena  Total change: 29.75  Rating chartPersonal card
 2° Simon Bolivar Copa PDVSur Buenos Aires ARG 2009-08-24
RcRownchangeKK*chgGame
 1919 1598 2.00 6 1.19 25 29.75 
  Koch, Juan 1998  * ARG0.001-0.0825-2.00 
  Molina, Pablo Sebastian 1959 ARG0.001-0.1025-2.50 
  Burgin, Dario 1865 ARG1.0010.822520.50 
  Fernandez, Oscar D. 1847 ARG1.0010.812520.25 
  Sammartino, Gabriel 1967 ARG0.001-0.1025-2.50 
  Ruiz Panelo, Martin 1878 ARG0.001-0.1625-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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