Rapid: Individual Calculations August 2023
 Lantini, Marco  Total change: -5.40  Rating chartPersonal card
 OP 11 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-07-08
RcRownchangeKK*chgGame
 1803 1997 5.50 8 -0.27 20 -5.40 
  Pittella, Pierdomenico 1513 ITA1.0010.05201.00 
  Pastore, Cosmas 1803 ITA0.501-0.2520-5.00 
  Farina, Saverio 1872 ITA0.501-0.1720-3.40 
  Ferraro, Pietro 1804 ITA1.0010.25205.00 
  Pienabarca, Nicola c1928 ITA1.0010.40208.00 
  Brozzi, Danilo 1933 ITA0.001-0.5920-11.80 
  Maldonado Gonzales, Stefano 1971 ITA0.501-0.0420-0.80 
  Paduraru, Angelo Mario 1597  * ITA1.0010.08201.60 
 * 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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