Individual Calculations July 2009
 Virgillito, Cristiasn  Total change: 1.65  Rating chartPersonal card
 XL Abierto de Mar del Plata Mar del Plata, Buenos Aires ARG 2009-04-05
RcRownchangeKK*chgGame
 2109 2216 6.50 9 0.79 15 11.85 
  Cristobal, Ruben f2237 ARG1.0010.53157.95 
  Lovece, Ruth wf2016 ARG0.001-0.7615-11.40 
  Gualpa, Carlos Alberto 1925 ARG1.0010.15152.25 
  Onsari, Leandro 2004 ARG0.501-0.2715-4.05 
  Casares, Luis 2035 ARG1.0010.26153.90 
  Cervetto, Esteban 2128 ARG1.0010.38155.70 
  Mussanti, Diego f2327 ARG1.0010.65159.75 
  Calderon Fernandez, Gervas f2302 ARG0.001-0.3815-5.70 
  Crespo, Eugenio 2004 ARG1.0010.23153.45 

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)
 
 84 Semifinal Argentina Superior 2009 La Plata ARG 2009-04-30
RcRownchangeKK*chgGame
 2127 2216 4.00 8 -0.86 15 -12.90 
  Iermito, Sebastian m2431 ARG0.001-0.2315-3.45 
  Tumini, Leandro 2097 ARG0.501-0.1615-2.40 
  Colantonio, Mauro 1982 ARG0.001-0.7915-11.85 
  Ravier, Osvaldo 1866 ARG1.0010.11151.65 
  Martinez De Negri, Gonzalo 1949 ARG1.0010.18152.70 
  Tenti, Joaquin 2131 ARG1.0010.38155.70 
  Slipak, Sergio g2446 ARG0.001-0.2115-3.15 
  Gimenez, Santiago 2112 ARG0.501-0.1415-2.10 

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)
 
 1er Copa Universidad de La Punta Buenos Aires ARG 2009-05-25
RcRownchangeKK*chgGame
 2184 2216 4.50 8 0.18 15 2.70 
  Gomez, Inti 1866 ARG1.0010.11151.65 
  Liascovich, Lucas m2439 ARG0.001-0.2215-3.30 
  Bianchi, Lucas 2090 ARG0.001-0.6715-10.05 
  Ligato, Guillermo Fe 2002 ARG1.0010.23153.45 
  Malajovich, Sandra wm2111 ARG1.0010.36155.40 
  Perelman, Hernan 2326 ARG1.0010.65159.75 
  Rodriguez Vila, Andres g2524 URU0.001-0.1415-2.10 
  Lanza, Luciano 2114 ARG0.501-0.1415-2.10 

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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