Individual Calculations July 2019
 Carbone, Lorenzo  Total change: -0.60  Rating chartPersonal card
 OP Serale ASM 2019 Milano ITA 2019-05-02
RcRownchangeKK*chgGame
 1553 1576 1.50 3 -0.03 20 -0.60 
  Fiorini, Sergio Andrea 1266 ITA1.0010.14202.80 
  Chinnici, Giorgio Pantaleo 1732 ITA0.5010.21204.20 
  Aloe, Giancarlo 1662 ITA0.001-0.3820-7.60 

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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