Individual Calculations July 2012
 Yao, Stefano  Total change: 26.70  Rating chartPersonal card
 CR Piemonte 2012 Torino ITA 2012-04-27
RcRownchangeKK*chgGame
 1880 1777 4.00 6 1.78 15 26.70 
  Fiorito, Giovanni 1587 ITA1.0010.25153.75 
  Benenati, Gianfranco 1874 ITA1.0010.63159.45 
  Martin, Tiziano 1991 ITA1.0010.771511.55 
  Di Chiara, Mauro 1977 ITA1.0010.761511.40 
  Bisi, Samuele 2039 ITA0.001-0.1815-2.70 
  Montilli, Vincenzo 1813 ITA0.001-0.4515-6.75 

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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