Rapid: Individual Calculations November 2023
 D `amore, Emanuele  Total change: -3.80  Rating chartPersonal card
 OP 14 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-10-21
RcRownchangeKK*chgGame
 1723 1730 4.00 8 -0.19 20 -3.80 
  Pirri, Marco 1330  * ITA1.0010.08201.60 
  Proietti Cobas, Jorge 1992 ITA0.001-0.1820-3.60 
  Corvi, Maddalena 1507 ITA1.0010.22204.40 
  Fatone, Antonio 1617 ITA1.0010.35207.00 
  Bonaposta, Fabrizio 2073 ITA0.001-0.1220-2.40 
  Gromovs, Sergejs f2252 ITA0.5010.47209.40 
  Tronca, Alessandro 1649 ITA0.001-0.6120-12.20 
  Magarini, Massimiliano 1367 ITA0.501-0.4020-8.00 
 * 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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