Individual Calculations August 2019
 Czyzykiewicz, Rafal  Total change: 6.60  Rating chartPersonal card
 WE Bergamo 2019 - B Bergamo ITA 2019-07-12
RcRownchangeKK*chgGame
 1814 1709 2.50 6 0.33 20 6.60 
  Gumerov, Ruslan 1843 RUS0.001-0.3220-6.40 
  Scagliarini, Tomas 1856 ITA0.5010.20204.00 
  Moreschi, Mauro 1770 ITA1.0010.582011.60 
  D Agostino, Maurizio 1888 ITA0.001-0.2720-5.40 
  Fiorini, Luca 1862 ITA0.001-0.3020-6.00 
  Casale, Anania 1666 ITA1.0010.44208.80 

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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