Individual Calculations April 2009
 Di Misa, Salvatore  Total change: -42.25  Rating chartPersonal card
 OP Memorial Lorena Fronte Pachino ITA 2008-12-27
RcRownchangeKK*chgGame
 1954 1895 0.50 5 -1.69 25 -42.25 
  Bentivegna, Francesco f2245 ITA0.001-0.1125-2.75 
  Rosolia, Giuseppe 1893 ITA0.001-0.5025-12.50 
  Reginato, Sabrina 1818 ITA0.001-0.6125-15.25 
  Reina, Giuseppe 1861 ITA0.001-0.5525-13.75 
  Morello, Guido 1951 ITA0.5010.08252.00 

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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