Rapid: Individual Calculations March 2017
 Deruda, Leonardo  Total change: -23.20  Rating chartPersonal card
 CR SARDEGNA RAPID 2017 TULA ITA 2017-02-11
RcRownchangeKK*chgGame
 1618 1801 3.00 6 -1.16 20 -23.20 
  Malu, Marcello 1401  * ITA1.0010.08201.60 
  Buchicchio, Alessandro 1891 ITA0.001-0.3820-7.60 
  Piredda, Elia 1460 ITA1.0010.12202.40 
  Messina, Giuseppe Ottavio 1946 ITA0.001-0.3120-6.20 
  Atzori, Filippo 1401  * ITA1.0010.08201.60 
  Talu, Alessandro 1611 ITA0.001-0.7520-15.00 
 * 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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