Individual Calculations January 2009
 Bellia, Fabrizio  Total change: 9.80  Rating chartPersonal card
 OP F. Bosi Milano ITA 2008-10-18
RcRownchangeKK*chgGame
 2118 2403 6.00 6 0.98 10 9.80 
  D`alessio, Angelo 2053 ITA1.0010.11101.10 
  Natalucci, Fabrizio 2207 ITA1.0010.25102.50 
  Cazzaniga, Walter 2160 ITA1.0010.20102.00 
  Astengo, Marcello 2100 ITA1.0010.14101.40 
  Bemporad, Filippo 2055 ITA1.0010.11101.10 
  Calella, Sergio 2132 ITA1.0010.17101.70 

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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