Individual Calculations November 2009
 Gennari, Dario  Total change: 0.00  Rating chartPersonal card
 OP Borghi di Perugia Perugia ITA 2009-09-25
RcRownchangeRpKK*chgGame
 1885 0 1.00 3 0.00 1760   0.00 
  Cardinali, Egidio 2041 ITA0.0010.00 0.00 
  Bertolini, Ettore 1843 ITA0.0010.00 0.00 
  Romano, Claudio 1770 ITA1.0010.00 0.00 

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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