Individual Calculations February 2019
 Scagliarini, Bruno  Total change: -10.00  Rating chartPersonal card
 WE 8 SS Lazio Scacchi - A Roma ITA 2019-01-03
RcRownchangeKK*chgGame
 1904 1892 2.00 5 -0.50 20 -10.00 
  Vuelban, Virgilio m2292  * PHI0.001-0.0820-1.60 
  Capparuccia, Alessandro 1576 ITA1.0010.13202.60 
  Giordani, Luca 1836 ITA1.0010.42208.40 
  D Antonio, Neri 2054 ITA0.001-0.2920-5.80 
  Deruda, Leonardo 1761 ITA0.001-0.6820-13.60 
 * 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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