Individual Calculations July 2017
 Alessio, Anna  Total change: -6.60  Rating chartPersonal card
 OP 25 Infrasettimanale SS Lazio Roma ITA 2017-04-19
RcRownchangeKK*chgGame
 1649 1468 1.00 6 -0.68 20 -13.60 
  Marino, Giovanni 1868  * ITA0.001-0.0820-1.60 
  Vannelli, Vittorio 1664 ITA1.0010.752015.00 
  Scaccia, Marco 1507 ITA0.001-0.4520-9.00 
  Mammoliti, Francesco 1672 ITA0.001-0.2420-4.80 
  Caputo, Andrea 1608 ITA0.001-0.3120-6.20 
  Gergely, Imre 1575 ITA0.001-0.3520-7.00 
 * 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)
 
 WE 7 SS Lazio Roma ITA 2017-06-16
RcRownchangeKK*chgGame
 1751 1457 1.00 4 0.35 20 7.00 
  Maselli, Daniel 1838 ITA0.001-0.0920-1.80 
  Mammoliti, Francesco 1651 ITA1.0010.752015.00 
  Ricci, Giulio 1828 ITA0.001-0.1020-2.00 
  Cardellini, Fabio 1686 ITA0.001-0.2120-4.20 

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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