Individual Calculations October 2018
 Durbano, Gabriele  Total change: 24.40  Rating chartPersonal card
 FE 21 Sant'Anna - A Vernole ITA 2018-08-20
RcRownchangeKK*chgGame
 2012 1922 3.50 7 0.61 40 24.40 
  Zimina, Olga mwg2322  * ITA0.001-0.0840-3.20 
  Vantaggio, Luca 1822 ITA1.0010.364014.40 
  Gilevych, Artem m2322  * ITA0.001-0.0840-3.20 
  Inguscio, Giorgio 1856 ITA0.501-0.0940-3.60 
  Marinelli, Gian Marco 1891 ITA1.0010.464018.40 
  Piro, Valerio 1977 ITA0.5010.08403.20 
  Bernabei, Alberto 1892 ITA0.501-0.0440-1.60 
 * 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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