Individual Calculations March 2011
 Magini, Luca  Total change: 6.25  Rating chartPersonal card
 FE della Befana Roma ITA 2011-01-04
RcRownchangeKK*chgGame
 2090 1997 3.00 7 0.25 25 6.25 
  Vuelban, Virgilio m2362 PHI0.001-0.1025-2.50 
  Fanciulli, Gianluca 1879 ITA1.0010.34258.50 
  Maddaloni, Giovanni 1804 ITA0.501-0.2525-6.25 
  Malloni, Marcello 2285 ITA0.001-0.1625-4.00 
  Castelfranchi, Carlo 2073 ITA0.5010.10252.50 
  Lantini, Marco 2179 ITA1.0010.742518.50 
  Marta, Daniele 2051 ITA0.001-0.4225-10.50 

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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