Individual Calculations January 2019
 Castelfranchi, Carlo  Total change: -18.60  Rating chartPersonal card
 OP 34 Settimanale SS Lazio - A Roma ITA 2018-10-31
RcRownchangeKK*chgGame
 1927 2034 3.50 7 -0.93 20 -18.60 
  Sindoni, Antonio 1924 ITA0.501-0.1520-3.00 
  Cioce, Enrico 1961 ITA0.001-0.6020-12.00 
  Iatrino, Vincenzo 1834 ITA0.501-0.2620-5.20 
  Marino, Giovanni 1995 ITA0.001-0.5520-11.00 
  Arabito, Giuseppe 1719 ITA1.0010.14202.80 
  Pala, Giorgio 2068 ITA0.5010.05201.00 
  Marino, Danilo 1991 ITA1.0010.44208.80 

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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