Individual Calculations February 2019
 Cai, Roberto  Total change: 23.00  Rating chartPersonal card
 CP Savona e Imperia 2019 Alassio ITA 2019-01-25
RcRownchangeKK*chgGame
 1760 1644 3.00 5 1.15 20 23.00 
  Pagano, Sergio 1921 ITA1.0010.832016.60 
  D Agostino, Maurizio 1879 ITA0.001-0.2120-4.20 
  Borrelli, Vincenzo 1370 ITA1.0010.17203.40 
  Pedoni, Lorenzo 2011 ITA0.001-0.1020-2.00 
  Adda, Roberto 1618 ITA1.0010.46209.20 

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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