Individual Calculations May 2015
 Fernandez, Gianluca  Total change: 15.40  Rating chartPersonal card
 CIS 2015 - Serie B Girone 16 Enna ITA 2015-03-27
RcRownchangeKK*chgGame
 1910 1639 1.50 4 0.77 20 15.40 
  Castelli, Giovanni J. 1920 ITA0.001-0.1620-3.20 
  Tirrito, Luca 2039  * ITA0.001-0.0820-1.60 
  Rosolia, Giuseppe 1792 ITA1.0010.702014.00 
  Spina, Simonpietro 1889 ITA0.5010.31206.20 
 * 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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