Rapid: Individual Calculations January 2019
 De Giorgi, Stefano  Total change: 21.20  Rating chartPersonal card
 OP IMMACOLATA VERNOLE ITA 2018-12-08
RcRownchangeKK*chgGame
 1900 2020 5.50 7 1.06 20 21.20 
  Andreuccetti, Giuseppe 1620  * ITA1.0010.08201.60 
  D`urbano, Roberto 1680 ITA1.0010.12202.40 
  Greco, Luigi Antonio 1808 ITA1.0010.23204.60 
  Difronzo, Andrea 2235 ITA1.0010.772015.40 
  Romano, Jacopo 2117 ITA0.001-0.3720-7.40 
  Marrone, Vincenzo 1877 ITA1.0010.31206.20 
  Sansonetti, Giorgio 1963 ITA0.501-0.0820-1.60 
 * 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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