Individual Calculations April 2009
 Attanasi, Salvatore  Total change: -36.00  Rating chartPersonal card
 OP I like elo Roma ITA 2009-01-14
RcRownchangeKK*chgGame
 1716 1858 2.00 5 -1.44 25 -36.00 
  Migliozzi, Giuseppe 1732 ITA0.001-0.6725-16.75 
  De Lisa, Carmine 1734 ITA0.001-0.6725-16.75 
  Musmarra, Giovanni 1747 ITA1.0010.35258.75 
  Tognotti, Andrea 1609 ITA1.0010.19254.75 
  Ruotolo, Claudio 1757 ITA0.001-0.6425-16.00 

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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