Individual Calculations April 2009
 Ramis, Jorge  Total change: 0.60  Rating chartPersonal card
 Grand Prix 1° Etapa Club Argentino Buenos Aires ARG 2009-02-04
RcRownchangeKK*chgGame
 2022 2017 2.50 5 0.04 15 0.60 
  Covelli, Luis 1689 ARG1.0010.13151.95 
  Perez Pietronave, Carlos f2215 ARG0.001-0.2415-3.60 
  Monlezun, Gabriel 1907 ARG1.0010.35155.25 
  Barrionuevo, Pablo f2326 ARG0.001-0.1415-2.10 
  Ojea, Ricardo 1975 ARG0.501-0.0615-0.90 

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)
 

 

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