Individual Calculations April 2009
 Olivo, Mario  Total change: 34.80  Rating chartPersonal card
 OP memorial Ciro Zadra Milano ITA 2009-01-13
RcRownchangeKK*chgGame
 1836 1899 7.00 8 2.32 15 34.80 
  Mingolla, Patrizio 1681 ITA1.0010.22153.30 
  Bracci, Andrea 1805 ITA1.0010.37155.55 
  Fornasir, Carlo Gustavo 1886 ITA1.0010.48157.20 
  Nepi, Ezio 1822 ITA1.0010.39155.85 
  Moreschi, Mauro 1905 ITA0.5010.01150.15 
  Villalba, Fernando 1938 ITA0.5010.05150.75 
  Bettini, Massimo 1857 ITA1.0010.44156.60 
  Rama, Piro 1795 ITA1.0010.36155.40 

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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