Individual Calculations April 2018
 Prestigiacomo, Francesco  Total change: 12.40  Rating chartPersonal card
 50 CIS - Promozione Sicilia Terrasini ITA 2018-03-16
RcRownchangeKK*chgGame
 1460 1592 3.50 5 0.31 40 12.40 
  Sanfilippo, Giuseppe 1192  * ITA1.0010.08403.20 
  Ferrarello, Francesco 1588 ITA1.0010.494019.60 
  Savitteri, Calogero 1794 ITA0.5010.264010.40 
  Dinamo, Giulio 1511 ITA0.001-0.6140-24.40 
  Zerilli, Amos 1214 ITA1.0010.09403.60 
 * 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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