Individual Calculations July 2010
 Revinelli, Sergio  Total change: -13.80  Rating chartPersonal card
 CR Lombardia Solaro ITA 2010-05-28
RcRownchangeKK*chgGame
 1852 1836 1.00 4 -0.92 15 -13.80 
  Cardani, Roberto 1998 ITA0.001-0.2915-4.35 
  Betori, Alessandro 1984 ITA0.001-0.3015-4.50 
  Carbone, Lorenzo 1683 ITA1.0010.30154.50 
  D Aulisa, Francesco 1741 ITA0.001-0.6315-9.45 

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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