Individual Calculations July 2008
 Casartelli, Fabio  Total change: 2.25  Rating chartPersonal card
 OP 17. Trofeo Ceriano - B Ceriano Laghetto ITA 2008-03-28
RcRownchangeKK*chgGame
 1828 1894 2.50 4 0.15 15 2.25 
  Ragusa, Luigi 1735 ITA1.0010.29154.35 
  Ronconi, Fausto 1733 ITA1.0010.29154.35 
  Colombo, Sandro 1859 ITA0.501-0.0515-0.75 
  Punteri, Marco 1983 ITA0.001-0.3815-5.70 

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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