Individual Calculations April 2009
 Sola, Giuseppe  Total change: 9.30  Rating chartPersonal card
 FE Pavia - B Pavia ITA 2009-02-13
RcRownchangeKK*chgGame
 1917 1984 3.00 4 0.62 15 9.30 
  Del Nevo, Claudio 1899 ITA0.501-0.1215-1.80 
  Proietti, Tosca 1891 ITA0.501-0.1315-1.95 
  Bernasconi, Roberto 1929 ITA1.0010.42156.30 
  Jones, Alessandro 1950 ITA1.0010.45156.75 

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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