Individual Calculations January 2009
 Puleio, Alessandro  Total change: -19.50  Rating chartPersonal card
 OP Citta' di Palermo Palermo ITA 2008-10-25
RcRownchangeKK*chgGame
 1988 1778 0.50 5 -0.78 25 -19.50 
  Bellipanni, Piero 2128 ITA0.001-0.1125-2.75 
  Ferro, Mario 2128 ITA0.001-0.1125-2.75 
  Di Via, Saverio 1753 ITA0.001-0.5325-13.25 
  Gangemi, Salvatore 2046 ITA0.001-0.1725-4.25 
  Palazzotto, Giuseppe 1883 ITA0.5010.14253.50 

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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