Individual Calculations July 2013
 Sabetta, Alessandro  Total change: 4.35  Rating chartPersonal card
 OP 2 SS Lazio Scacchi Roma ITA 2013-04-24
RcRownchangeKK*chgGame
 1845 1963 4.00 6 0.29 15 4.35 
  Arceri, Paolo 1563  * ITA1.0010.08151.20 
  Bruni, Andrea 1563  * ITA1.0010.08151.20 
  Pala, Giorgio 2016 ITA1.0010.57158.55 
  Giorni, Moreno 2033 ITA0.001-0.4015-6.00 
  Farina, Saverio 2106 ITA0.001-0.3115-4.65 
  Luigi, Rinaldo 1788 ITA1.0010.27154.05 
 * 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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