Blitz: Individual Calculations July 2013
 Bellia, Mario  Total change: -18.60  Rating chartPersonal card
 2 COPPA BLITZ TORINO ITA 2013-06-12
RcRownchangeKK*chgGame
 1653 1454 1.00 7 -0.93 20 -18.60 
  Pesiri, Rossano 1854  * ITA0.001-0.0820-1.60 
  Nigrelli, Vittorio 1764 ITA0.001-0.1420-2.80 
  Barbonese, Roberto 1356 ITA0.001-0.6320-12.60 
  Levi, Aldo 1449 ITA1.0010.49209.80 
  Iacomussi, Mario 1673 ITA0.001-0.2220-4.40 
  Castelli, Giovanni J. 1825 ITA0.001-0.1020-2.00 
  Contini, Alessandro 1650 ITA0.001-0.2520-5.00 
 * 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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