Individual Calculations April 2009
 Lucchese, Paolo  Total change: 7.50  Rating chartPersonal card
 CP Alessandria Alessandria ITA 2009-01-16
RcRownchangeKK*chgGame
 1997 1997 3.00 5 0.50 15 7.50 
  Del Nevo, Claudio 1899 ITA1.0010.37155.55 
  Ongarelli, Marco 2163 ITA0.5010.22153.30 
  Sibille, Ettore 2009 ITA0.5010.02150.30 
  Giudici, Alberto 1990 ITA0.001-0.5115-7.65 
  De Francisci, Luigi 1923 ITA1.0010.40156.00 

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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