Individual Calculations January 2018
 Marvulli, Dario  Total change: -0.40  Rating chartPersonal card
 WE 20 S. Elpidio Porto Sant'Elpidio ITA 2017-11-24
RcRownchangeKK*chgGame
 1969 2065 3.00 5 -0.01 40 -0.40 
  Scuppa, Massimo 1665  * ITA1.0010.08403.20 
  Lattanzi, Matteo 1798 ITA1.0010.18407.20 
  Gregori, Giacomo 2227 ITA0.001-0.2940-11.60 
  Pocognoli, Gianfranco 1726 ITA1.0010.12404.80 
  Bruno, Fabio m2429 ITA0.001-0.1040-4.00 
 * 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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