Individual Calculations July 2018
 Perogio, Lorenzo  Total change: -3.40  Rating chartPersonal card
 FE 2 Cento Torri - A Ascoli Piceno ITA 2018-06-01
RcRownchangeKK*chgGame
 1984 1833 1.50 5 -0.17 20 -3.40 
  Orfini, Nicolo 2165 ITA1.0010.882017.60 
  Calavalle, Giulio f2233  * ITA0.001-0.0820-1.60 
  Piccinno, Matteo 1951 ITA0.001-0.3420-6.80 
  Giordani, Roberto 1825 ITA0.501-0.0120-0.20 
  Benedetti, Michele 1746 ITA0.001-0.6220-12.40 
 * 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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