Individual Calculations September 2021
 Molinari, Carlo  Total change: -15.20  Rating chartPersonal card
 WE La regina degli scacchi a Roma - B Roma ITA 2021-07-30
RcRownchangeKK*chgGame
 1827 1866 2.00 5 -0.76 20 -15.20 
  Seccia, Alessandro 1756 ITA1.0010.35207.00 
  Tommaselli, Giacomo 1886 ITA0.001-0.4720-9.40 
  Beliman, Alexandro 1857 ITA0.001-0.5120-10.20 
  Blonna, Michele 1878 ITA0.001-0.4820-9.60 
  Zotti, Enrico 1758 ITA1.0010.35207.00 

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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