Individual Calculations January 2009
 Strippoli, Michele  Total change: 0.45  Rating chartPersonal card
 OP VI Disfida di Barletta Barletta ITA 2008-09-20
RcRownchangeKK*chgGame
 2000 1986 1.50 3 0.03 15 0.45 
  Altini, Daniele 2225 ITA0.001-0.2015-3.00 
  Ciavarra, Luigi 1932 ITA0.501-0.0815-1.20 
  Casolino, Rosa Maria 1843 ITA1.0010.31154.65 

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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