Individual Calculations March 2010
 Calvi, Luca  Total change: 3.25  Rating chartPersonal card
 WE Baia Corallo Imperia ITA 2010-01-29
RcRownchangeKK*chgGame
 1833 1607 1.00 4 0.13 25 3.25 
  Montani, Riccardo 1859 ITA0.001-0.1925-4.75 
  Cairo, Serge 1795 FRA1.0010.742518.50 
  Pedemonte, Claudio 1842 ITA0.001-0.2125-5.25 
  Formento, Paolo 1837 ITA0.001-0.2125-5.25 

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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