Individual Calculations April 2019
 Bonanno Consiglio, Giovanni Luca  Total change: 38.00  Rating chartPersonal card
 CIS 2019 - Serie B Gironi 15 e 16 Motta Sant'Anastasia ITA 2019-03-15
RcRownchangeKK*chgGame
 1852 1712 3.50 5 1.90 20 38.00 
  Marano, Salvatore 1928 ITA1.0010.782015.60 
  Ruoppolo, Alfonso 1933 ITA1.0010.782015.60 
  Savalla, Gianluca 1898 ITA1.0010.742014.80 
  Barbagallo, Andrea 1894 ITA0.001-0.2620-5.20 
  Procopio, Giuseppe 1608 ITA0.501-0.1420-2.80 

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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