Individual Calculations October 2008
 Ruperez, Miguel  Total change: 1.95  Rating chartPersonal card
 Abierto de la Despedida Buenos Aires ARG 2008-06-11
RcRownchangeKK*chgGame
 2208 2098 4.50 8 1.60 15 24.00 
  Mayorga, Nicolas f2280 ARG0.5010.24153.60 
  Perelman, Hernan 2343 ARG0.5010.30154.50 
  Meza, Hugo 2257 ARG0.001-0.2915-4.35 
  Gomez, Ruben A. 1930 ARG1.0010.28154.20 
  Ibar, Marcelo R. f2293 ARG0.5010.25153.75 
  Seidler, Aldo 2390 ARG0.001-0.1515-2.25 
  Albarracin, Nicolas 1954 ARG1.0010.31154.65 
  Perez Pietronave, Carlos f2219 ARG1.0010.66159.90 

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)
 
 Abierto Congreso de Tucuman Buenos Aires ARG 2008-07-14
RcRownchangeKK*chgGame
 1939 2135 1.50 4 -1.47 15 -22.05 
  Monlezun, Gabriel 1839 ARG0.501-0.3515-5.25 
  Bourgeois, William Raul 2020 URU0.001-0.6615-9.90 
  Fabian, Gaston 1854 ARG1.0010.16152.40 
  Ucha, Luis 2044 ARG0.001-0.6215-9.30 

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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