Individual Calculations November 2009
 Vittorino, Carlo Giovanni  Total change: 13.65  Rating chartPersonal card
 2° Simon Bolivar Copa PDVSur Buenos Aires ARG 2009-08-24
RcRownchangeKK*chgGame
 2182 2330 7.00 9 0.91 15 13.65 
  Benedetti, Julio 1930  * ARG1.0010.08151.20 
  Ponzo, Fabian 2077 ARG1.0010.19152.85 
  Hernandez, Alexander f2261 VEN1.0010.40156.00 
  Mareco, Sandro m2515 ARG0.001-0.2615-3.90 
  Bassan, Remo 2154 VEN1.0010.27154.05 
  Obregon, Andres Carlos 2406 ARG0.001-0.4015-6.00 
  Juarez, Carlos Eleodoro 2123 ARG1.0010.23153.45 
  Torella, Rodolfo 2035 ARG1.0010.15152.25 
  Lanza, Luciano 2139 ARG1.0010.25153.75 
 * 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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