Individual Calculations March 2012
 Guelman, Jorge Miguel  Total change: -1.05  Rating chartPersonal card
 Abierto Marshall Frank (Sub-2000) Buenos Aires ARG 2011-12-12
RcRownchangeKK*chgGame
 1705 1678 2.50 6 -0.29 15 -4.35 
  Sardi, Mariano 1931 ARG0.001-0.1915-2.85 
  Arnaldi, Fernando 1420 ARG1.0010.18152.70 
  Cereminati, Ruben 1848 ARG0.001-0.2815-4.20 
  Bleuer, Leonardo 1629 ARG1.0010.43156.45 
  Zalimben, Maria Luz 1732 ARG0.5010.08151.20 
  Coldman, Ricardo 1670 ARG0.001-0.5115-7.65 

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)
 
 Gran Prix Abierto Club Argentino - Tercera Etapa Buenos Aires ARG 2012-02-01
RcRownchangeKK*chgGame
 1855 1694 2.00 6 0.22 15 3.30 
  Bourgeois, William 1933 URU0.5010.30154.50 
  Funaro, Martin 1958 ARG0.001-0.1815-2.70 
  Tejera, Mario Alberto 1874 ARG0.001-0.2615-3.90 
  Bleuer, Leonardo 1629 ARG1.0010.41156.15 
  Martin, Luis 1845 ARG0.5010.20153.00 
  Ricchio, Mario 1890 ARG0.001-0.2515-3.75 

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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