Individual Calculations October 2008
 Righi, Egio  Total change: -13.05  Rating chartPersonal card
 OP Valle del Chiese Condino ITA 2008-07-28
RcRownchangeKK*chgGame
 1889 2107 3.00 5 -0.87 15 -13.05 
  Venturino, Federico 1875 ITA0.501-0.2915-4.35 
  Masotti, Roberto 1954 ITA0.501-0.2015-3.00 
  Dappiano, Andrea 1889 ITA0.001-0.7815-11.70 
  Lazzaroni, Fabio 1844 ITA1.0010.18152.70 
  Weinberg, Emanuele 1883 ITA1.0010.22153.30 

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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