Individual Calculations December 2016
 Mason, Giovanni  Total change: -1.60  Rating chartPersonal card
 OP XXXIII Coppa d'Oro Villaguardia ITA 2016-10-30
RcRownchangeKK*chgGame
 1739 1568 1.50 5 -0.08 20 -1.60 
  Rossini, Fulvio 1968  * ITA0.001-0.0820-1.60 
  Cairoli, Camillo 1944 ITA0.001-0.0920-1.80 
  Zerboni, Giuseppe 1543 ITA1.0010.47209.40 
  Zuccoli, Maurizio 1772 ITA0.001-0.2420-4.80 
  Marchesotti, Giovanni 1468 ITA0.501-0.1420-2.80 
 * 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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