Individual Calculations May 2016
 Astorina, Davide  Total change: 36.00  Rating chartPersonal card
 48 CIS - Promozione 1- Sicilia Cammarata ITA 2016-03-11
RcRownchangeKK*chgGame
 1826 1614 2.00 4 0.90 40 36.00 
  La Rosa, Placido 1779 ITA1.0010.724028.80 
  Insabato, Giovanbattista 2014  * ITA0.001-0.0840-3.20 
  La Sala, Francesco 1498 ITA1.0010.344013.60 
  Zerafa, Patrick c2014  * ITA0.001-0.0840-3.20 
 * 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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