Rapid: Individual Calculations July 2013
 Contini, Alessandro  Total change: 7.40  Rating chartPersonal card
 2 COPPA RAPID TORINO ITA 2013-05-29
RcRownchangeKK*chgGame
 1856 1707 2.00 5 0.37 20 7.40 
  Bringas Osuna, Ivan Jarek 2107  * MEX0.001-0.0820-1.60 
  Matta, Francesca 1912 ITA0.5010.26205.20 
  Loccisano, Giuseppe 1756 ITA0.5010.07201.40 
  Iacomussi, Mario 1686 ITA1.0010.47209.40 
  Castelli, Giovanni J. 1820 ITA0.001-0.3520-7.00 
 * 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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