Rapid: Individual Calculations March 2017
 Sonis, Francesco  Total change: 15.20  Rating chartPersonal card
 CR SARDEGNA RAPID 2017 TULA ITA 2017-02-11
RcRownchangeKK*chgGame
 1842 2176 6.00 6 0.76 20 15.20 
  Perogio, Lorenzo 1791 ITA1.0010.09201.80 
  Santilli, Enrico 1850 ITA1.0010.13202.60 
  Messina, Giuseppe Ottavio 1946 ITA1.0010.21204.20 
  Buchicchio, Alessandro 1891 ITA1.0010.16203.20 
  Mallo`, Danilo 1795 ITA1.0010.09201.80 
  Maldarelli, Lorenzo 1776  * ITA1.0010.08201.60 
 * 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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