Individual Calculations July 2012
 Di Stefano, Marco T.  Total change: 30.00  Rating chartPersonal card
 FE VII Memorial Angelo Mo - B Carignano ITA 2012-05-11
RcRownchangeKK*chgGame
 1825 1702 2.00 3 1.00 30 30.00 
  Parisi, Gianmario 1794 ITA1.0010.633018.90 
  Pitica, Silviu Valentin 1860 ITA1.0010.713021.30 
  Arruzza, Francesco 1821 ITA0.001-0.3430-10.20 

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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