Individual Calculations January 2009
 Monticone, Sonia  Total change: 14.00  Rating chartPersonal card
 FE 39 Corsico - C Corsico ITA 2008-10-03
RcRownchangeKK*chgGame
 1862 1756 2.00 4 0.56 25 14.00 
  Guzzetti, Luigi Enrico 1866 ITA1.0010.652516.25 
  Cerioni, Armando 1976 ITA0.001-0.2225-5.50 
  Cetta, Andrea 1829 ITA0.5010.10252.50 
  Rossini, Luca 1778 ITA0.5010.03250.75 

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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