Individual Calculations October 2012
 Silini, Bruno  Total change: 19.50  Rating chartPersonal card
 FE 32 Conca della Presolana - C Bratto ITA 2012-08-18
RcRownchangeKK*chgGame
 1706 1622 4.00 7 1.30 15 19.50 
  Zuliani, Francesco 1769 ITA0.5010.20153.00 
  Biffi, Roberto 1713 ITA0.5010.12151.80 
  Pairotti, Alberto 1722 ITA1.0010.64159.60 
  Poletto, Daniele 1745 ITA1.0010.671510.05 
  Boerci, Roberto 1689 ITA0.5010.09151.35 
  Colica, Daniele 1704 ITA0.001-0.3915-5.85 
  Tedoldi, Guido 1600 ITA0.501-0.0315-0.45 

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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