Individual Calculations April 2009
 Vazquez, Maximiliano  Total change: 27.45  Rating chartPersonal card
 Grand Prix 1° Etapa Club Argentino Buenos Aires ARG 2009-02-04
RcRownchangeKK*chgGame
 2238 2085 4.00 7 1.83 15 27.45 
  Garcia, Raimundo m2348 ARG0.5010.32154.80 
  Churba, Daniel 2162 ARG1.0010.61159.15 
  De Cesare, Ricardo 2045 ARG1.0010.44156.60 
  Wisniacki, Flavio 2266 ARG0.5010.24153.60 
  Bronstein, Luis Marcos m2390 ARG0.5010.36155.40 
  Reides, Marcelo f2338 ARG0.001-0.1915-2.85 
  Lo Presti, Roberto 2118 ARG0.5010.05150.75 

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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