Blitz: Individual Calculations July 2018
 Gromovs, Sergejs  Total change: 1.20  Rating chartPersonal card
 OP BLITZ IN ACCADEMIA ROMA ITA 2018-06-25
RcRownchangeKK*chgGame
 1882 2199 6.00 7 0.06 20 1.20 
  Pastore, Cosmas 1799  * ITA1.0010.08201.60 
  Ricci, Stefano 1809 ITA1.0010.09201.80 
  Castellano, Lorenzo 1815 ITA1.0010.09201.80 
  Roberti, Bruno 1886 ITA1.0010.14202.80 
  Marino, Giovanni 1951 ITA1.0010.19203.80 
  Ciufolini, Sirio 1799  * ITA0.501-0.4220-8.40 
  D`amore, Emanuele 2116 ITA0.501-0.1120-2.20 
 * 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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