Individual Calculations November 2009
 Olivera, Horacio  Total change: -6.30  Rating chartPersonal card
 2° Simon Bolivar Copa PDVSur Buenos Aires ARG 2009-08-24
RcRownchangeKK*chgGame
 2048 2249 5.50 8 -0.42 15 -6.30 
  Chiappano, Marcelo 1856 ARG1.0010.08151.20 
  Heinecke, Lucas 1998 ARG0.501-0.3115-4.65 
  Torella, Rodolfo 2035 ARG1.0010.23153.45 
  Real De Azua, Ernesto m2453 ARG0.001-0.2415-3.60 
  Pradines, Emmanuel 1976 ARG1.0010.17152.55 
  Quinzio, Martin 1972 ARG0.001-0.8315-12.45 
  Acosta, Pablo 2048 ARG1.0010.24153.60 
  Ocampos, Ian 2047 ARG1.0010.24153.60 

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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