Individual Calculations November 2009
 Torres, Alejo  Total change: -11.50  Rating chartPersonal card
 2° Simon Bolivar Copa PDVSur Buenos Aires ARG 2009-08-24
RcRownchangeKK*chgGame
 1840 1899 2.50 5 -0.46 25 -11.50 
  Nedilsky, Diego f2299  * ARG0.001-0.0825-2.00 
  Scaffino, Luis 1749 ARG0.001-0.7025-17.50 
  Sasson, Maximiliano 1611 ARG1.0010.16254.00 
  Mangialavori, Gino 1811 ARG1.0010.38259.50 
  Hoeschele, Hermann 1729 ARG0.501-0.2225-5.50 
 * 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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