Individual Calculations October 2019
 Lombardo, Corrado  Total change: -1.80  Rating chartPersonal card
 FE Arbereshe - A Piana degli Albanesi ITA 2019-09-05
RcRownchangeKK*chgGame
 1736 1818 3.50 6 -0.09 20 -1.80 
  Verga, Francesco 1493 ITA1.0010.13202.60 
  Zoncu, Mattia Fabrizio 1597 ITA1.0010.22204.40 
  Zimina, Olga mwg2218  * ITA0.001-0.0820-1.60 
  Ganci, Fabrizio 2045 ITA0.5010.29205.80 
  Zito, Enrica 1418  * ITA1.0010.08201.60 
  Lo Presti, Giulio 1645 ITA0.001-0.7320-14.60 
 * 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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