Rapid: Individual Calculations February 2023
 Pastore, Cosmas  Total change: -5.00  Rating chartPersonal card
 OP RAPID ASR 2023 ROMA ITA 2023-01-21
RcRownchangeKK*chgGame
 1873 1887 4.00 8 -0.25 20 -5.00 
  Konstantinomanolakis, Stavros 1426 GRE1.0010.05201.00 
  Coppa, Lorenzo 1487  * ITA1.0010.08201.60 
  Sibilio, Mario f2337 ITA0.001-0.0620-1.20 
  Buffoni, Luca 1699 ITA1.0010.26205.20 
  Brozzi, Danilo 1857 ITA0.001-0.5420-10.80 
  Carnicelli, Flavio 2005 ITA1.0010.662013.20 
  Carnicelli, Valerio f2413 ITA0.001-0.0320-0.60 
  Perelli, Giuseppe 1758 ITA0.001-0.6720-13.40 
 * 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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