Individual Calculations July 2012
 Ruo, Andrea  Total change: -6.90  Rating chartPersonal card
 CR Liguria 2012 Celle Ligure ITA 2012-05-04
RcRownchangeKK*chgGame
 1808 1642 1.00 5 -0.46 15 -6.90 
  Benenati, Gianfranco 1922 ITA0.001-0.1615-2.40 
  Bruzzone, Carlo 1837 ITA0.001-0.2515-3.75 
  Gardini, Enrico 1819 ITA0.001-0.2715-4.05 
  Damele, Stefano 1856 ITA0.001-0.2315-3.45 
  Castellano, Adriano 1604 ITA1.0010.45156.75 

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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