Individual Calculations January 2009
 Cammarota, Vittorio  Total change: -10.20  Rating chartPersonal card
 OP F. Bosi Milano ITA 2008-10-18
RcRownchangeKK*chgGame
 2033 1924 1.50 6 -0.68 15 -10.20 
  Astengo, Marcello 2100 ITA0.5010.23153.45 
  Cani, Gazmir 1867 ITA0.501-0.0815-1.20 
  Natalucci, Fabrizio 2207 ITA0.5010.34155.10 
  Calella, Sergio 2132 ITA0.001-0.2315-3.45 
  Manasse, Mario 1919 ITA0.001-0.5115-7.65 
  Gervasio, Francesco 1974 ITA0.001-0.4315-6.45 

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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