Individual Calculations February 2015
 Vezzelli, Daniele  Total change: 22.40  Rating chartPersonal card
 CP Verona 2015 Zevio ITA 2015-01-17
RcRownchangeKK*chgGame
 1851 1630 2.00 6 0.56 40 22.40 
  Rizzati, Aldo 1909 ITA0.5010.344013.60 
  Jimchi, Abdelaziz 1815 ITA1.0010.744029.60 
  Coratella, Giuseppe 2030  * ITA0.001-0.0840-3.20 
  Gallo, Enrico 1944 ITA0.001-0.1440-5.60 
  Benedetti, Maurizio 1667 ITA0.5010.05402.00 
  De Paoli, Emilio 1741 ITA0.001-0.3540-14.00 
 * 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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