Individual Calculations November 2009
 Saba, Marco  Total change: 4.25  Rating chartPersonal card
 WE Bergamo Bergamo ITA 2009-10-09
RcRownchangeKK*chgGame
 1980 1934 1.50 3 0.17 25 4.25 
  Elitropi, Giorgio 1993 ITA0.5010.08252.00 
  Guglielmetti, Oscar 1817 ITA1.0010.34258.50 
  Locatelli, Andrea 2129 ITA0.001-0.2525-6.25 

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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