Blitz: Individual Calculations July 2018
 Ciufolini, Sirio  Total change: 81.20  Rating chartPersonal card
 OP BLITZ IN ACCADEMIA ROMA ITA 2018-06-25
RcRownchangeKK*chgGame
 1793 1496 5.50 8 4.06 20 81.20 
  Marino, Giovanni 1896  * ITA1.0010.922018.40 
  Buonanno, Massimo 1896  * ITA1.0010.922018.40 
  Castellano, Lorenzo 1815 ITA0.001-0.1320-2.60 
  Roberti, Bruno 1886 ITA0.001-0.0920-1.80 
  Ferrara, Sebastiano 1353 ITA1.0010.31206.20 
  Ricci, Stefano 1809 ITA1.0010.862017.20 
  Gromovs, Sergejs f1896  * ITA0.5010.42208.40 
  Pastore, Cosmas 1791 ITA1.0010.852017.00 
 * 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)
 

 

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