Blitz: Individual Calculations August 2018
 Colombo, Roberto  Total change: -4.80  Rating chartPersonal card
 OP 2 COLLATERALE CAMPIONATI D'ITALIA ALESSANDRIA ITA 2018-07-26
RcRownchangeKK*chgGame
 1888 2017 5.50 9 -0.24 20 -4.80 
  Aulehla, Jacopo 1714 ITA1.0010.14202.80 
  Gazzotti, Francesco 1617  * ITA1.0010.08201.60 
  Podetti, Davide 2100 ITA0.001-0.3920-7.80 
  Ciufolini, Sirio 1617  * ITA1.0010.08201.60 
  Comai, Samuele 1752 ITA1.0010.18203.60 
  Landi, Alberto f2024 ITA0.5010.01200.20 
  Loiacono, Leonardo f2089 ITA0.001-0.4020-8.00 
  Quirico, Paolo 2116 ITA0.001-0.3620-7.20 
  Grattarola, Fabio 1959 ITA1.0010.42208.40 
 * 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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