Individual Calculations August 2021
 Gradari, Stefano  Total change: -21.60  Rating chartPersonal card
 WE Holiday La Marca - B Villorba ITA 2021-07-02
RcRownchangeKK*chgGame
 1470 1749 3.00 5 -1.08 20 -21.60 
  Pesavento, Mose 1358 ITA0.501-0.4120-8.20 
  Morganti, Lionello 1619 ITA0.501-0.1820-3.60 
  Mazzi, Leonardo 1349  * ITA1.0010.08201.60 
  Schramml, Fabian 1598 AUT0.501-0.2020-4.00 
  Biserni, Federica 1427 ITA0.501-0.3720-7.40 
 * 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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