Rapid: Individual Calculations August 2023
 Messa, Roberto  Total change: -63.00  Rating chartPersonal card
 OP RAPID DI PARMA FONTANELLATO ITA 2023-07-02
RcRownchangeKK*chgGame
 1600 2260 5.50 9 -3.15 20 -63.00 
  Rocca, Claudio 1475 ITA1.0010.00200.00 
  Esposito, Giuseppe 1771 ITA0.001-0.9620-19.20 
  Gasparini, Francesco 1457 ITA0.001-1.0020-20.00 
  Caselli, Luca 1860  * ITA1.0010.08201.60 
  Cagno, Elio 1468 ITA1.0010.00200.00 
  Bergamaschi, Matteo 1406 ITA0.001-1.0020-20.00 
  Bocchi, Omar 1392 ITA1.0010.00200.00 
  Salati, Paolo 1516 ITA1.0010.00200.00 
  Ventura, Franco 2052 ITA0.501-0.2720-5.40 
 * 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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