Rapid: Individual Calculations July 2019
 Mameli, Gianluca  Total change: 12.80  Rating chartPersonal card
 OP 2 DEL SINIS CABRAS ITA 2019-06-16
RcRownchangeKK*chgGame
 1736 2014 5.50 6 0.64 20 12.80 
  Rocchiccioli, Francesco 1614  * ITA0.501-0.4220-8.40 
  Vaduva, Costantin Emanuel 1614  * ITA1.0010.08201.60 
  Di Pietro, Vincenzo 1636 ITA1.0010.09201.80 
  Mallo `, Danilo 1743 ITA1.0010.17203.40 
  Sonis, Luca 1997 ITA1.0010.48209.60 
  Depau, Alessandro 1810 ITA1.0010.24204.80 
 * 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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