Individual Calculations July 2012
 Bullita, Simone  Total change: 4.20  Rating chartPersonal card
 CR Piemonte 2012 Torino ITA 2012-04-27
RcRownchangeKK*chgGame
 1848 1712 2.00 5 0.28 15 4.20 
  Quirico, Paolo 2112  * ITA0.001-0.0815-1.20 
  Ferraro, Federico 1562 ITA0.501-0.2015-3.00 
  Benenati, Gianfranco 1874 ITA1.0010.711510.65 
  Briata, Federico 1763 ITA0.5010.07151.05 
  Macheda, Andrea 1929 ITA0.001-0.2215-3.30 
 * 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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