Individual Calculations July 2009
 Semprevivo, Florencia  Total change: 18.90  Rating chartPersonal card
 1 IRT Proyeccion Sub 20 Buenos Aires ARG 2009-03-25
RcRownchangeKK*chgGame
 1957 1874 4.00 7 1.26 15 18.90 
  Gimenez, Santiago 2112 ARG0.5010.30154.50 
  Uelf, Maximiliano 2016 ARG0.001-0.3115-4.65 
  Benedetti, Julio 1901 ARG1.0010.54158.10 
  Medina, Lihue 1773 ARG1.0010.36155.40 
  Paveto, Kevin 2023 ARG0.001-0.3015-4.50 
  Martinez De Negri, Gonzalo 1903 ARG1.0010.54158.10 
  Roque, Fernando 1971 ARG0.5010.13151.95 

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)
 

 

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