Individual Calculations July 2009
 Salvatti, Diego  Total change: -16.95  Rating chartPersonal card
 Legislatura Copa Norberto Laporta Buenos Aires ARG 2009-04-01
RcRownchangeKK*chgGame
 1922 2142 3.50 6 -1.13 15 -16.95 
  Fiszman, Felix 1853 ARG0.001-0.8415-12.60 
  Veron, Jorge Anibal 1851 ARG1.0010.15152.25 
  Molina, Pablo Sebastian 1959 ARG1.0010.26153.90 
  Echeguren, Gustavo 2040 ARG0.501-0.1415-2.10 
  Cordiviola, Juan Manuel 1833 ARG0.001-0.8615-12.90 
  Martyniuk, Carolina Milka 1995 ARG1.0010.30154.50 

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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