Individual Calculations January 2015
 Lombardo, Corrado  Total change: -1.80  Rating chartPersonal card
 FE 1 dell'Etna Nicolosi ITA 2014-12-05
RcRownchangeKK*chgGame
 1933 1855 2.00 5 -0.09 20 -1.80 
  Lalic, Bogdan g2255  * CRO0.001-0.0820-1.60 
  Gueci, Tea wf2019 ITA0.001-0.2820-5.60 
  Barbagallo, Andrea 1677 ITA1.0010.27205.40 
  Fabiano, Giuseppe f2015 ITA0.001-0.2920-5.80 
  Musso, Andrea 1697 ITA1.0010.29205.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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