Individual Calculations January 2010
 Familari, Giuseppe  Total change: 31.00  Rating chartPersonal card
 OP Filadelfia Chess Filadelfia ITA 2009-12-05
RcRownchangeKK*chgGame
 2033 1832 2.50 5 1.24 25 31.00 
  Arnetta Maria, Teresa 2046 ITA0.001-0.2325-5.75 
  Forlano, Luigi 2018 ITA1.0010.742518.50 
  Piccoli, Vincenzo 2014 ITA0.5010.24256.00 
  Serratore, Vincenzo 1909 SUI1.0010.612515.25 
  Santagati, Alessandro 2176 ITA0.001-0.1225-3.00 

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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