Individual Calculations April 2013
 Casale, Anania  Total change: -5.70  Rating chartPersonal card
 WE XII Scacchi tra le Torri - B Melegnano ITA 2013-03-08
RcRownchangeKK*chgGame
 1671 1734 2.50 5 -0.38 15 -5.70 
  Lunghi, Samuele 1487 ITA1.0010.19152.85 
  Monticone, Sonia 1865 ITA0.001-0.3215-4.80 
  Cervini, Gian Piero 1781 ITA0.001-0.4315-6.45 
  Nordio, Giorgio 1666 ITA0.501-0.0915-1.35 
  Loaldi, Davide 1558 ITA1.0010.27154.05 

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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