Individual Calculations April 2014
 Gorini, Michele  Total change: 16.65  Rating chartPersonal card
 OP XIII Scacchi tra le Torri - B Melegnano ITA 2014-02-28
RcRownchangeKK*chgGame
 1760 1487 2.00 5 1.11 15 16.65 
  Guglielmetti, Oscar 1718 ITA1.0010.791511.85 
  Bongiorni, Gabriele 1798 ITA0.001-0.1415-2.10 
  Guidi, Giacomo G. 1887  * ITA0.001-0.0815-1.20 
  Spano , Pietro 1641 ITA1.0010.711510.65 
  Melino, Gianluca 1758 ITA0.001-0.1715-2.55 
 * 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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