Individual Calculations April 2013
 Popovich, Fabio  Total change: 9.75  Rating chartPersonal card
 WE XII Scacchi tra le Torri - B Melegnano ITA 2013-03-08
RcRownchangeKK*chgGame
 1790 1846 3.50 5 0.65 15 9.75 
  Priori, Gabriele 1604 ITA1.0010.20153.00 
  Gavioli, Fabrizio 1702 ITA1.0010.31154.65 
  Raffaldi, Fabrizio 1958 ITA0.5010.15152.25 
  Ferrari, Claudio 1925 ITA0.001-0.3915-5.85 
  Guglielmetti, Oscar 1759 ITA1.0010.38155.70 

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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