Individual Calculations January 2010
 Leone, Cataldo  Total change: -7.50  Rating chartPersonal card
 WE Valpolicella Pescantina ITA 2009-11-20
RcRownchangeKK*chgGame
 1896 1529 0.00 3 -0.30 25 -7.50 
  Baschirotto, Marco 1875 ITA0.001-0.1125-2.75 
  Oppici, Gabriele 1929  * ITA0.001-0.0825-2.00 
  Benedetti, Maurizio 1883 ITA0.001-0.1125-2.75 
 * 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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