Individual Calculations July 2009
 Malbran, Guillermo  Total change: -16.60  Rating chartPersonal card
 Legislatura Copa Norberto Laporta Buenos Aires ARG 2009-04-01
RcRownchangeKK*chgGame
 2083 2238 2.50 5 -1.02 10 -10.20 
  Pichot, Alan f2014 ARG0.501-0.2810-2.80 
  Cabrera Pando, Ramiro 2104 ARG0.001-0.6810-6.80 
  Radoszta, Armando E. 2083 ARG0.501-0.2110-2.10 
  Paniagua Chnelik, Sebastian 2098 ARG0.501-0.1910-1.90 
  Fernandez, Jose Luis 2117 ARG1.0010.34103.40 

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
 2135 2238 4.00 8 -0.98 10 -9.80 
  Slipak, Sergio g2446 ARG0.001-0.2310-2.30 
  Torres, Maximiliano 2000 ARG0.501-0.3010-3.00 
  Gaitan, Juan Manuel 1985 ARG1.0010.19101.90 
  Sanchez, Christian 2062 ARG0.501-0.2310-2.30 
  Colantonio, Mauro 1982 ARG0.501-0.3110-3.10 
  Giampa, Alejandro 2235 ARG0.5010.00100.00 
  Martinez De Negri, Gonzalo 1949 ARG1.0010.16101.60 
  Pierrot, Facundo m2422 ARG0.001-0.2610-2.60 

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
 2216 2238 4.50 8 0.34 10 3.40 
  Galli, Ulises 1888 ARG0.501-0.3910-3.90 
  Albarracin, Nicolas 2029 ARG1.0010.23102.30 
  Tristan, Leonardo 2393 ARG0.5010.21102.10 
  Rodriguez Vila, Andres g2524 URU0.001-0.1610-1.60 
  Carraro, Denise wm2097 ARG1.0010.31103.10 
  Ocampos, Ian 1973 ARG1.0010.18101.80 
  Bronstein, Luis Marcos m2401 ARG0.5010.22102.20 
  Pierrot, Facundo m2422 ARG0.001-0.2610-2.60 

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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