Individual Calculations September 2012
 Rizza, Francesco  Total change: -28.80  Rating chartPersonal card
 FE 3 Terre degli Elimi Erice ITA 2012-07-25
RcRownchangeKK*chgGame
 1858 2039 3.00 7 -1.92 15 -28.80 
  Piazza, Francesco 1655 ITA1.0010.09151.35 
  Epishin, Vladimir g2439  * RUS0.001-0.0815-1.20 
  Savalla, Pietro 1834 ITA0.001-0.7615-11.40 
  Gangemi, Salvatore 2048 ITA0.001-0.4915-7.35 
  Mancuso, Fabrizio 1639  * ITA1.0010.08151.20 
  Lorito, Francesco 1749 ITA0.001-0.8415-12.60 
  Dagnino, Marcello 1639  * ITA1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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