Individual Calculations January 2009
 Olivetti, Pierluigi  Total change: 10.50  Rating chartPersonal card
 OP Autunno a Genova Genova ITA 2008-10-16
RcRownchangeKK*chgGame
 1968 1970 3.50 6 0.42 25 10.50 
  Pedemonte, Claudio 1832 ITA1.0010.31257.75 
  Del Noce, Roberto 1875 ITA0.501-0.1325-3.25 
  Falcone, Giancarlo 1891 ITA1.0010.39259.75 
  Brun, Dario 2269 ITA0.001-0.1525-3.75 
  Paganetto, Ivano 1836 ITA0.001-0.6825-17.00 
  Rodriguez, Alan 2105 ITA1.0010.682517.00 

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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