Rapid: Individual Calculations January 2019
 Martorelli, Antonio  Total change: 9.00  Rating chartPersonal card
 OP RAPID SALERNO SALERNO ITA 2018-12-02
RcRownchangeKK*chgGame
 1932 2143 5.50 7 0.45 20 9.00 
  Maresca, Ermanno Maria 1743  * ITA1.0010.08201.60 
  Santoro, Antonio 1759 ITA0.501-0.4120-8.20 
  Bione, Alessandro 1743  * ITA1.0010.08201.60 
  Casagrande, Federico 1994 ITA1.0010.30206.00 
  Capone, Vincenzo 2140 ITA1.0010.502010.00 
  Stromboli, Carlo f2403 ITA0.001-0.1820-3.60 
  Saweczko, Tomasz 1743  * POL1.0010.08201.60 
 * 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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