Individual Calculations May 2023
 Varvaglione, Antonio  Total change: -6.20  Rating chartPersonal card
 OP Rodolfo Valentino Castellaneta ITA 2023-04-01
RcRownchangeKK*chgGame
 1620 2108 2.50 3 -0.31 20 -6.20 
  Bilous, Adrian 1414 UKR1.0010.01200.20 
  Dilena, Giuseppe 1708  * ITA1.0010.08201.60 
  Pinto, Antonio 1737 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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