Individual Calculations April 2019
 Freni, Giovanni  Total change: 11.60  Rating chartPersonal card
 CIS 2019 - Serie B Gironi 15 e 16 Motta Sant'Anastasia ITA 2019-03-15
RcRownchangeKK*chgGame
 1840 1798 2.50 5 0.29 40 11.60 
  Procopio, Giuseppe 1608 ITA0.501-0.2540-10.00 
  Tondo, Salvatore 1881 ITA0.5010.11404.40 
  Altomonte, Giuseppe 1884 ITA0.001-0.3840-15.20 
  Morana, Marco 1931 ITA1.0010.684027.20 
  Barbagallo, Andrea 1894 ITA0.5010.13405.20 

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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