Individual Calculations July 2009
 Ruperez, Miguel  Total change: -11.40  Rating chartPersonal card
 Legislatura Copa Norberto Laporta Buenos Aires ARG 2009-04-01
RcRownchangeKK*chgGame
 2049 2118 4.00 8 -0.76 15 -11.40 
  Carcamo, Matias 1768 ARG0.001-0.8915-13.35 
  Gomez, Ruben Alfredo 1893 ARG1.0010.22153.30 
  Caceres Recalde, Fernando 1925 ARG1.0010.25153.75 
  Flores, Diego g2468 ARG0.001-0.1115-1.65 
  Diaz, Wong Renzo 1942 ARG1.0010.27154.05 
  Ocampos, Ian 1973 ARG1.0010.31154.65 
  Liascovich, Lucas m2439 ARG0.001-0.1315-1.95 
  Garcia, Ezequiel 1985 ARG0.001-0.6815-10.20 

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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