Individual Calculations November 2009
 Di Dario, Dario  Total change: 38.00  Rating chartPersonal card
 FE 51. Imperia - B Imperia ITA 2009-08-30
RcRownchangeKK*chgGame
 1858 1713 4.00 8 1.52 25 38.00 
  Ruggeri, Claudio 1897 ITA0.5010.24256.00 
  Taiuti, Mauro 1869 ITA0.001-0.2925-7.25 
  Coxe, Marino 1814 ITA1.0010.642516.00 
  De Marco, Walter 1935 ITA0.5010.28257.00 
  Pedemonte, Claudio 1813 ITA0.001-0.3625-9.00 
  Blaha, Bohuslav 1928 CZE0.001-0.2325-5.75 
  Spirito, Luca 1721 ITA1.0010.512512.75 
  Rosa, Flavio 1890 ITA1.0010.732518.25 

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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