Individual Calculations November 2017
 Conti, Federico  Total change: 18.20  Rating chartPersonal card
 OP XII Citta' di Ferrara - B Ferrara ITA 2017-09-29
RcRownchangeKK*chgGame
 1522 1654 3.50 4 0.91 20 18.20 
  Lila, Also 1527 ITA1.0010.33206.60 
  Pironi, Marco 1254  * ITA1.0010.08201.60 
  Sforza, Michelangelo 1659 ITA1.0010.512010.20 
  Boerci, Roberto 1647 ITA0.501-0.0120-0.20 
 * 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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