Individual Calculations July 2009
 Boschi, Massimiliano  Total change: 59.50  Rating chartPersonal card
 OP Accademia serale Milano ITA 2009-04-16
RcRownchangeKK*chgGame
 1968 1836 4.50 6 2.38 25 59.50 
  Cereda, Loris 2050 ITA0.5010.27256.75 
  Vittadini, Attilio 1865 ITA1.0010.542513.50 
  Di Paola, Antonio 1740 ITA1.0010.37259.25 
  Mariano, Elia 2186 ITA0.5010.39259.75 
  Bracci, Andrea 1778 ITA1.0010.422510.50 
  Iudicello, Marco 2186 ITA0.5010.39259.75 

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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