Individual Calculations June 2013
 Bini, Alessandro  Total change: 7.50  Rating chartPersonal card
 OP 2 della Maremma Marina di Grosseto ITA 2013-05-09
RcRownchangeKK*chgGame
 2068 1842 2.00 6 0.50 15 7.50 
  Lagumina, Giulio f2242  * ITA0.001-0.0815-1.20 
  Rebeggiani, Andrea 1930 ITA1.0010.62159.30 
  Delfino, Luigi 2210 ITA0.001-0.1015-1.50 
  Bruno, Fabio m2242  * ITA0.001-0.0815-1.20 
  Carola, Paolo 1889 ITA0.5010.07151.05 
  Bini, Lorenzo 1894 ITA0.5010.07151.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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