Individual Calculations December 2014
 Giuriato, Sergio  Total change: 6.80  Rating chartPersonal card
 OP 22 Valpolicella Bussolengo ITA 2014-11-14
RcRownchangeKK*chgGame
 1947 1894 2.50 5 0.34 20 6.80 
  Carli, Carlo 2098 ITA0.001-0.2420-4.80 
  Negro, Raffaele 1791 ITA1.0010.36207.20 
  Ferretti, Alessandro 2038 ITA0.001-0.3120-6.20 
  Fratton, Zeno 1963 ITA0.5010.10202.00 
  Bonini, Roberto 1844 ITA1.0010.43208.60 

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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