Individual Calculations March 2019
 Chines, Francesco  Total change: 93.20  Rating chartPersonal card
 WE 23 Amatori scacchi - B Gravina di Catania ITA 2019-02-16
RcRownchangeKK*chgGame
 1629 1305 3.00 5 2.33 40 93.20 
  Morello, Chiara 1579 ITA0.5010.334013.20 
  Costa, Salvatore 1617 ITA0.5010.364014.40 
  Alibrandi, Alfredo 1549 ITA1.0010.804032.00 
  Gresta, Stefano 1697 ITA1.0010.924036.80 
  Annaloro, Andrea 1705  * 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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