Individual Calculations July 2009
 Fantina, Carla  Total change: -14.25  Rating chartPersonal card
 OP Memorial Nìcola Palladino Milano ITA 2009-04-10
RcRownchangeKK*chgGame
 1924 1798 0.50 3 -0.57 25 -14.25 
  Mina, N. Mina 2148 EGY0.001-0.1125-2.75 
  Cervini, Gian Piero 1792 ITA0.001-0.5125-12.75 
  Carbone, Lorenzo 1833 ITA0.5010.05251.25 

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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