Individual Calculations April 2009
 Bracaglia, Carlo  Total change: -3.60  Rating chartPersonal card
 OP 11 Citta' di Padova - B Padova ITA 2008-12-13
RcRownchangeKK*chgGame
 2009 2139 3.00 5 -0.24 15 -3.60 
  Quaranta, Gaetano 1821 ITA1.0010.13151.95 
  Cacco, Christian f2313 ITA0.001-0.2715-4.05 
  Facchetti, Lorenzo 1794 ITA1.0010.11151.65 
  Boscolo, Marco 2114 ITA0.001-0.5315-7.95 
  Tomio, Dante 2002 ITA1.0010.32154.80 

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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