Individual Calculations November 2009
 Cicioni, Luigi  Total change: 2.25  Rating chartPersonal card
 OP Borghi di Perugia Perugia ITA 2009-09-25
RcRownchangeKK*chgGame
 1983 1762 1.00 4 0.09 25 2.25 
  Cerasi, Umberto 2051 ITA0.001-0.1625-4.00 
  Marsili, Riccardo 1888 ITA0.001-0.3325-8.25 
  Tanasa, Remus 2054 ROU0.001-0.1525-3.75 
  Ognibene, Piero 1937 ITA1.0010.732518.25 

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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