Individual Calculations November 2009
 Talavera, Matias  Total change: 27.75  Rating chartPersonal card
 2° Simon Bolivar Copa PDVSur Buenos Aires ARG 2009-08-24
RcRownchangeKK*chgGame
 2049 1834 3.00 8 1.11 25 27.75 
  Rey Besada, Fernando 2205 ARG0.5010.402510.00 
  Pichot, Alan f2052 ARG1.0010.782519.50 
  Anelli, Antonio f2176 ARG0.001-0.1225-3.00 
  Torella, Rodolfo 2035 ARG0.001-0.2425-6.00 
  Martyniuk, Carolina Milka 1992 ARG1.0010.712517.75 
  Fernandez, Marcelo Fabian 2014 ARG0.001-0.2625-6.50 
  Segovia, Luis 1948 ARG0.001-0.3425-8.50 
  Lupis, Federico 1968 ARG0.5010.18254.50 

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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