Individual Calculations July 2012
 Sperli`, Maurizio  Total change: -1.95  Rating chartPersonal card
 CR Lombardia 2012 Lodi ITA 2012-05-18
RcRownchangeKK*chgGame
 1719 1534 1.00 4 -0.13 15 -1.95 
  Martino, Antonio M. 1934  * ITA0.001-0.0815-1.20 
  Giuria, Abramo 1717 ITA0.001-0.2615-3.90 
  Gianini, Gianluca 1510 ITA1.0010.47157.05 
  Gavioli, Fabrizio 1715 ITA0.001-0.2615-3.90 
 * 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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