Individual Calculations January 2012
 Procacci, Sergio  Total change: 15.15  Rating chartPersonal card
 WE 16 Roberto Magari Siena ITA 2011-11-11
RcRownchangeKK*chgGame
 1981 2043 4.50 6 1.01 15 15.15 
  Galletti, Armando 1815 ITA1.0010.21153.15 
  Carlotti, Andrea 1671 ITA0.501-0.4015-6.00 
  Fattorelli, Luciano 1992 ITA1.0010.43156.45 
  Naumkin, Igor g2432 RUS0.001-0.0915-1.35 
  Parrini, Daniele 2119 ITA1.0010.60159.00 
  Buzio, Alberto 1855 ITA1.0010.26153.90 

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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