Individual Calculations April 2017
 Occari, Maurizio  Total change: -28.40  Rating chartPersonal card
 OP XI Citta' di Ferrara Ferrara ITA 2017-03-10
RcRownchangeKK*chgGame
 1785 2052 2.50 5 -1.42 20 -28.40 
  Improta, Giovanni 1671 ITA1.0010.09201.80 
  Santamato, Luigi 1771 ITA0.001-0.8420-16.80 
  Malfagia, Andrea f2177 ITA0.001-0.3320-6.60 
  Buonanno, Matteo Giovanni 1652  * ITA1.0010.08201.60 
  Miotto, Alberto 1652  * ITA0.501-0.4220-8.40 
 * 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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