Individual Calculations July 2008
 D`apa, Massimo  Total change: 30.75  Rating chartPersonal card
 OP 17. Trofeo Ceriano - B Ceriano Laghetto ITA 2008-03-28
RcRownchangeKK*chgGame
 1819 1667 2.50 4 1.23 25 30.75 
  Punteri, Marco 1983 ITA1.0010.872521.75 
  Basilico, Davide 1698 ITA1.0010.542513.50 
  Cardani, Roberto 1927 ITA0.001-0.1825-4.50 
  Marchesotti, Giovanni 1666 ITA0.5010.00250.00 

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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