Individual Calculations April 2008
 Rodi, Luis Ernesto  Total change: -25.80  Rating chartPersonal card
 Abierto Arnoldo Ellerman Buenos Aires ARG 2007-12-05
RcRownchangeKK*chgGame
 2116 2319 5.00 9 -1.72 15 -25.80 
  Ruperez, Miguel 2089 ARG1.0010.21153.15 
  Lopez, Diego 2114 ARG0.001-0.7615-11.40 
  Sammartino, Gabriel 2026 ARG1.0010.15152.25 
  Blanco, Marcos 2065 ARG1.0010.19152.85 
  Amed, Stephanie wf2040 ARG1.0010.16152.40 
  Sorin, Ariel g2495 ARG0.001-0.2715-4.05 
  Sarquis, Maria Belen wm2180 ARG0.001-0.6915-10.35 
  Lopez, Favio 2062 ARG0.001-0.8215-12.30 
  Saragossi, Guido 1969 ARG1.0010.11151.65 

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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