Individual Calculations December 2019
 Civilotti, Roberto  Total change: 21.20  Rating chartPersonal card
 38 Settimanale SS Lazio - A Roma ITA 2019-09-25
RcRownchangeKK*chgGame
 1802 1665 3.00 7 0.65 40 26.00 
  Marino, Giovanni 1955 ITA0.001-0.1640-6.40 
  Giuliani, Sante 1848 ITA0.5010.24409.60 
  Arabito, Giuseppe 1607 ITA0.501-0.0840-3.20 
  Rabiti, Roberto 1393 ITA1.0010.17406.80 
  Marino, Danilo 1909 ITA1.0010.804032.00 
  Scacco, Mauro 1925 ITA0.001-0.1840-7.20 
  Castelfranchi, Carlo 1978 ITA0.001-0.1440-5.60 

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)
 
 WE 2 Citta' di Forli' - Memorial Alessandro Zanzani - B Forli' ITA 2019-11-22
RcRownchangeKK*chgGame
 1722 1665 2.00 5 -0.12 40 -4.80 
  Giordani, Roberto 1801 ITA0.001-0.3240-12.80 
  Lugli, Andrea 1759 ITA0.5010.13405.20 
  Mantovani, Enrico 1716 ITA0.001-0.4340-17.20 
  Sparvoli, Federico 1690 ITA1.0010.534021.20 
  Rossero, Tullio 1643 ITA0.501-0.0340-1.20 

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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