Individual Calculations November 2009
 Torella, Rodolfo  Total change: 19.65  Rating chartPersonal card
 2° Simon Bolivar Copa PDVSur Buenos Aires ARG 2009-08-24
RcRownchangeKK*chgGame
 2153 2035 3.50 6 1.39 15 20.85 
  Olivera, Horacio 2249 ARG0.001-0.2315-3.45 
  Talavera, Matias 1834 ARG1.0010.24153.60 
  Anelli, Antonio f2176 ARG0.5010.19152.85 
  Rey Besada, Fernando 2205 ARG1.0010.721510.80 
  Vittorino, Carlo Giovanni f2330 COL0.001-0.1515-2.25 
  Daneri, Martin 2121 ARG1.0010.62159.30 

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)
 
 IX Abierto Invierno Villa Ballester Villa Ballester ARG 2009-09-05
RcRownchangeKK*chgGame
 1837 2031 3.50 5 -0.08 15 -1.20 
  Pak, Eduardo 1631  * ARG1.0010.08151.20 
  Rey Besada, Fernando 2205 ARG0.001-0.2715-4.05 
  Morales, Marcos 1731 ARG1.0010.15152.25 
  Amicone, Ricardo Joaquin 1724 ARG1.0010.14152.10 
  Villarreal, Ivan Nicolas 1895 ARG0.501-0.1815-2.70 
 * 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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