Individual Calculations April 2009
 Conde, Adrian O.  Total change: -1.30  Rating chartPersonal card
 59 Abierto de Villa Ballester Villa Ballester, Buenos Aires ARG 2009-01-19
RcRownchangeKK*chgGame
 2095 2067 3.50 7 0.23 25 5.75 
  Amicone, Ricardo 1717 ARG1.0010.11252.75 
  Scarella, Enrique A. m2363 ARG0.5010.35258.75 
  Bronstein, Luis m2390 ARG0.001-0.1325-3.25 
  Benedetti, Julio 1901 ARG1.0010.28257.00 
  Quarracino, Santiago 2188 ARG0.001-0.3425-8.50 
  Caceres Recalde, Fernando 1920 ARG1.0010.30257.50 
  Krysa, Leandro 2184 ARG0.001-0.3425-8.50 

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)
 
NOTE: K factor changed
 IRT Moreno Memorial GM Rossetto Moreno, Buenos Aires ARG 2009-02-09
RcRownchangeKK*chgGame
 2070 2067 3.00 7 -0.47 15 -7.05 
  Sapienza, Julian 2169 ARG0.001-0.3615-5.40 
  Pagano, Marcelo 2049 ARG1.0010.47157.05 
  Preuss, Maximiliano 2114 ARG0.5010.07151.05 
  Paternoste, Martin 2041 ARG1.0010.46156.90 
  Segovia, Luis 1928 ARG0.501-0.1915-2.85 
  Lugo, Sebastian 2006 ARG0.001-0.5815-8.70 
  Dubal, Jose 2182 ARG0.001-0.3415-5.10 

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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