Individual Calculations July 2009
 Benedetti, Julio  Total change: -2.10  Rating chartPersonal card
 1 IRT Proyeccion Sub 20 Buenos Aires ARG 2009-03-25
RcRownchangeKK*chgGame
 1943 1901 3.50 7 0.41 15 6.15 
  Uelf, Maximiliano 2016 ARG0.001-0.3415-5.10 
  Martinez De Negri, Gonzalo 1903 ARG0.5010.00150.00 
  Semprevivo, Florencia 1874 ARG0.001-0.5415-8.10 
  Garcia, Ezequiel 2015 ARG1.0010.66159.90 
  Villarreal, Ivan Nicolas 1850 ARG0.501-0.0715-1.05 
  Roque, Fernando 1971 ARG1.0010.60159.00 
  Goldwaser, Romina 1971 ARG0.5010.10151.50 

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)
 
 Legislatura Copa Norberto Laporta Buenos Aires ARG 2009-04-01
RcRownchangeKK*chgGame
 2187 1924 0.00 3 -0.55 15 -8.25 
  Flores, Diego g2274 ARG0.001-0.1115-1.65 
  Alvarez, Roberto 2095 ARG0.001-0.2715-4.05 
  Bustos, Cristian 2193 ARG0.001-0.1715-2.55 

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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