Rapid: Individual Calculations July 2019
 Arceri, Luca  Total change: -18.60  Rating chartPersonal card
 CR RAPID LOMBARDIA 2019 SAREZZO ITA 2019-06-02
RcRownchangeKK*chgGame
 1496 1259 0.50 6 -0.93 20 -18.60 
  Bossoni, Mario 1659  * ITA0.001-0.0820-1.60 
  Ghirardi, Gianfranco 1579 ITA0.001-0.1320-2.60 
  Bergomi, Giovanni 1509 ITA0.001-0.1920-3.80 
  Conti, Ferdinando 1474 ITA0.5010.27205.40 
  Cella, Carmelo 1659  * ITA0.001-0.0820-1.60 
  Bertoli, Filippo 1094 ITA0.001-0.7220-14.40 
 * 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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