Individual Calculations March 2018
 Vezzani, Stefano  Total change: 8.20  Rating chartPersonal card
 CP Mantova 2018 Mantova ITA 2018-02-10
RcRownchangeKK*chgGame
 1904 2122 5.00 6 0.41 20 8.20 
  Di Giovanni, Giuseppe 1722  * ITA1.0010.08201.60 
  Poletti, Fausto 1833 ITA1.0010.16203.20 
  Oppici, Gabriele 1968 ITA0.501-0.2120-4.20 
  Trazzi, Enrico 1955 ITA1.0010.28205.60 
  Goldoni, Claudio 1984 ITA1.0010.31206.20 
  La Venia, Stefano 1962 ITA0.501-0.2120-4.20 
 * 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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