Rapid: Individual Calculations March 2023
 Sibilio, Mario  Total change: 13.50  Rating chartPersonal card
 OP 6 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-02-18
RcRownchangeKK*chgGame
 2016 2333 7.50 8 1.35 10 13.50 
  Mancuso, Marcello 1933  * ITA1.0010.08100.80 
  Guidi, Marco 1669 ITA1.0010.01100.10 
  Machidon, Cristi f2396 MDA0.5010.09100.90 
  Gromovs, Sergejs f2224 ITA1.0010.35103.50 
  Lantini, Marco 2006 ITA1.0010.13101.30 
  Aghayev, Miragha m2434 ITA1.0010.64106.40 
  Triglia, Alessandro 1844 ITA1.0010.04100.40 
  Carducci, Andrea 1622 ITA1.0010.01100.10 
 * 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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