Individual Calculations December 2017
 Figari, Andrea  Total change: -8.40  Rating chartPersonal card
 OP 5 Rosso di sera Torino ITA 2017-09-13
RcRownchangeKK*chgGame
 1669 1754 2.50 5 -0.42 20 -8.40 
  D Onofrio, Clementina 1435 ITA1.0010.13202.60 
  Finocchiaro, Gianluca 2002 ITA0.001-0.1920-3.80 
  Accattino, Gianfranco 1354  * ITA0.501-0.4220-8.40 
  Iacomussi, Mario 1644 ITA1.0010.35207.00 
  Di Chiara, Mauro 1909 ITA0.001-0.2920-5.80 
 * 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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