Individual Calculations January 2012
 Vinzoni, Andrea  Total change: -6.75  Rating chartPersonal card
 FE 32 E. Crespi Milano ITA 2011-12-03
RcRownchangeKK*chgGame
 2152 2097 3.50 9 -0.45 15 -6.75 
  Salvador, Roland g2497  * PHI0.001-0.0815-1.20 
  Rota, Giacomo 2008 ITA1.0010.38155.70 
  Brunello, Marina wm2221 ITA0.001-0.3315-4.95 
  Bozzali, Ermanno 2133 ITA0.5010.05150.75 
  Brunello, Roberta 1969 ITA1.0010.33154.95 
  Berni, Fabrizio 2146 ITA0.5010.07151.05 
  Giretti Kanev, Jasen 2199 ITA0.001-0.3615-5.40 
  Andreoni, Giuseppe 2122 ITA0.5010.03150.45 
  Bemporad, Filippo 2070 ITA0.001-0.5415-8.10 
 * 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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