Rapid: Individual Calculations August 2023
 Gelardi, Davide  Total change: -8.60  Rating chartPersonal card
 OP 19 RAPID LIDO AMERICA CATANIA ITA 2023-07-15
RcRownchangeKK*chgGame
 1538 1843 4.50 6 -0.43 20 -8.60 
  Alia, Matteo Maria 1443  * ITA0.501-0.4220-8.40 
  Mazza, Pierfrancesco Joseph 1298 ITA0.001-0.9720-19.40 
  Di Mauro, Giuseppe 1627 ITA1.0010.22204.40 
  Marletta, Simone 1425 ITA1.0010.07201.40 
  Carmeni, Giovanni 1790 ITA1.0010.43208.60 
  Furnari, Francesco 1643 ITA1.0010.24204.80 
 * 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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