Individual Calculations June 2016
 Sonis, Luca  Total change: -5.60  Rating chartPersonal card
 OP 3 Citta' di Arzachena Arzachena ITA 2016-04-22
RcRownchangeKK*chgGame
 1724 1800 4.00 7 -0.14 40 -5.60 
  Marras, Giuseppe 1777 ITA0.501-0.0340-1.20 
  Avsitidiysky, Andrey 1931 CYP0.001-0.3240-12.80 
  Colombini, Lucio 1561 ITA1.0010.20408.00 
  Pannella, Maria Cristina 1506 ITA1.0010.15406.00 
  Atzori, Filippo 1400  * ITA1.0010.08403.20 
  Corvi, Marco f2200  * ITA0.001-0.0840-3.20 
  Battasi, Antonio Domenico 1696 ITA0.501-0.1440-5.60 
 * 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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