Individual Calculations September 2023
 Proietti, Giorgio  Total change: -35.20  Rating chartPersonal card
 FE 2 Bella Italia - B Lignano Sabbiadoro ITA 2023-08-17
RcRownchangeKK*chgGame
 1736 1816 2.50 7 -1.76 20 -35.20 
  Tornay, Haizea 1675 ESP0.001-0.6920-13.80 
  Rubini, Alessandro 1721 ITA1.0010.37207.40 
  Lin, Boyuan 1894 ITA0.001-0.3920-7.80 
  Revinelli, Sergio 1732 ITA0.501-0.1220-2.40 
  Zamboni, Matteo 1708 ITA0.001-0.6520-13.00 
  Cavoli, Stefano 1710 ITA0.501-0.1420-2.80 
  Cardellicchio, Umberto 1711 ITA0.501-0.1420-2.80 

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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