Individual Calculations November 2009
 Raineri, Roberto  Total change: 24.45  Rating chartPersonal card
 FE 51. Imperia - B Imperia ITA 2009-08-30
RcRownchangeKK*chgGame
 1857 1677 3.50 7 1.63 15 24.45 
  Pistone, Salvatore 1864 ITA1.0010.741511.10 
  Roversi, Stefano 1864 ITA0.001-0.2615-3.90 
  Rosa, Flavio 1890 ITA0.001-0.2315-3.45 
  Rampini, Carlo 1817 ITA0.5010.19152.85 
  Rossi Cassani, Gianni 1829 ITA1.0010.701510.50 
  De Marco, Walter 1935 ITA1.0010.821512.30 
  Gattiglio, Maurizio 1800 ITA0.001-0.3315-4.95 

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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