Individual Calculations July 2012
 Ciuro, Dario  Total change: -28.50  Rating chartPersonal card
 CIS 2012 - A2.8 Baida ITA 2012-03-30
RcRownchangeKK*chgGame
 1756 1743 0.50 3 -0.95 30 -28.50 
  Nobile, Stefano 1775 ITA0.001-0.4630-13.80 
  Militello, Vincenzo 1767 ITA0.001-0.4730-14.10 
  Spinella, Andrea 1726 ITA0.501-0.0230-0.60 

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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