Individual Calculations May 2012
 Paci, Daniele  Total change: 13.20  Rating chartPersonal card
 CIS 2012 - B11 Silvi-Marina- Nereto ITA 2012-02-19
RcRownchangeKK*chgGame
 2049 2193 2.50 3 0.44 30 13.20 
  Suppa, Ercole 2111 ITA0.501-0.1130-3.30 
  Silvetti, Antonio 2077 ITA1.0010.343010.20 
  Giacchetti, Luciano 1959 ITA1.0010.21306.30 

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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