Individual Calculations July 2016
 Alessio, Anna  Total change: 4.60  Rating chartPersonal card
 OP 19 Infrasettimanale SS Lazio Roma ITA 2016-04-20
RcRownchangeKK*chgGame
 1717 1509 1.50 5 0.23 20 4.60 
  Ranucci, Marcello 1825 ITA0.001-0.1320-2.60 
  Tramacere, Salvatore 1677 ITA0.5010.22204.40 
  Renzi, Alessio 1609 ITA1.0010.642012.80 
  Gromovs, Sergejs f1909  * ITA0.001-0.0820-1.60 
  Festa, Simone 1564 ITA0.001-0.4220-8.40 
 * 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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