Individual Calculations September 2011
 Bettazzi, Daniele  Total change: 60.90  Rating chartPersonal card
 FE 29 Citta' di Montecatini - B Montecatini Terme ITA 2011-07-31
RcRownchangeKK*chgGame
 1790 1681 4.50 7 2.03 30 60.90 
  Brioschi, Camillo 1832 ITA0.5010.20306.00 
  Brozzi, Silvio 1792 ITA1.0010.653019.50 
  Saroglia, Pierpaolo V. 1722 ITA1.0010.563016.80 
  Militello, Michele 1837 ITA0.001-0.2930-8.70 
  Saviano, Sabato 1702 ITA0.5010.03300.90 
  Zangrando, Giampietro 1807 ITA1.0010.673020.10 
  Ambrosi, Arcangelo 1839 ITA0.5010.21306.30 

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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