Individual Calculations May 2013
 Carfagna, Alex  Total change: 21.45  Rating chartPersonal card
 CP Asti-Alessandria 2013 Asti ITA 2013-03-14
RcRownchangeKK*chgGame
 1897 1834 3.50 5 1.43 15 21.45 
  Turchetta, Gianluca 1976 ITA1.0010.691510.35 
  Piantadosi, Angelo 1868 ITA1.0010.55158.25 
  Briata, Federico 1865 ITA0.5010.04150.60 
  Venturino, Federico 1836 ITA0.001-0.5015-7.50 
  Lucchese, Paolo 1942 ITA1.0010.65159.75 

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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