Individual Calculations October 2008
 Rama, Piro  Total change: 14.55  Rating chartPersonal card
 OP Agosto Milano ITA 2008-07-31
RcRownchangeKK*chgGame
 1890 1770 2.00 3 0.97 15 14.55 
  Murli, Almerico 1838 ITA0.5010.09151.35 
  Rossi, Giampiero 1996 ITA0.5010.29154.35 
  Santelli, Francesco 1836 ITA1.0010.59158.85 

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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