Individual Calculations July 2009
 Bertagnini, Rodolfo  Total change: 0.00  Rating chartPersonal card
 Legislatura Copa Norberto Laporta Buenos Aires ARG 2009-04-01
RcRownchangeRpKK*chgGame
 1995 0 2.00 6 0.00 1870   0.00 
  Lupi, Pablo Cesar 2128 ARG0.0010.00 0.00 
  Miguel, Luis 2012 ARG1.0010.00 0.00 
  Alvarez, Alberto Elias 1983 ARG0.0010.00 0.00 
  Ojea, Ricardo 1995 ARG0.0010.00 0.00 
  Lidovsky, Sergio 1912 ARG0.0010.00 0.00 
  Diaz, Wong Renzo 1942 ARG1.0010.00 0.00 

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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