Individual Calculations July 2009
 Cervetto, Esteban  Total change: -23.40  Rating chartPersonal card
 Selectivo Club Argentino Buenos Aires ARG 2009-03-09
RcRownchangeKK*chgGame
 2041 2150 6.00 10 -0.39 15 -5.85 
  Pichot, Alan f1984 ARG0.001-0.7215-10.80 
  Fell, Sebastian 2103 ARG1.0010.43156.45 
  Arraga, Gerardo 1930 ARG1.0010.22153.30 
  Fiori, Hector 2107 ARG1.0010.44156.60 
  Novoa, Fernando 1824 ARG1.0010.13151.95 
  Pacheco, Juan Jose 2063 ARG0.501-0.1215-1.80 
  Tokman, Ariel 2187 ARG0.001-0.4515-6.75 
  Fernandez, M. Florencia 2116 ARG1.0010.45156.75 
  Quenallata, Luciano 2122 ARG0.501-0.0415-0.60 
  Ocampos, Ian 1974 ARG0.001-0.7315-10.95 

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)
 
 XL Abierto de Mar del Plata Mar del Plata, Buenos Aires ARG 2009-04-05
RcRownchangeKK*chgGame
 2059 2128 3.00 7 -1.17 15 -17.55 
  Maucci, Marcelo 1932 ARG0.501-0.2515-3.75 
  Ramis, Jorge 2018 ARG1.0010.35155.25 
  Alonso, Salvador m2478 ARG0.001-0.1115-1.65 
  Weil, Dany 1966 FRA1.0010.29154.35 
  Virgillito, Cristiasn 2216 ARG0.001-0.3815-5.70 
  Flores, Nancy 1913 ARG0.001-0.7715-11.55 
  Navarro, Karina 1889 ARG0.501-0.3015-4.50 

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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