Individual Calculations July 2011
 Daccico, Gianni  Total change: -6.50  Rating chartPersonal card
 OP Memorial Carlo Ragazzini - B Mestre ITA 2011-05-20
RcRownchangeKK*chgGame
 1798 1702 0.50 2 -0.26 25 -6.50 
  Zamengo, Bruno 1914 ITA0.001-0.2325-5.75 
  Loris, Stefano 1681 ITA0.501-0.0325-0.75 

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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