Individual Calculations February 2018
 Croci, Luigi  Total change: 11.60  Rating chartPersonal card
 WE 22 Santa Margherita Santa Margherita Ligure ITA 2018-01-05
RcRownchangeKK*chgGame
 1788 1533 1.50 4 0.58 20 11.60 
  Raineri, Valerio 1933  * ITA0.001-0.0820-1.60 
  Gandolfi, Gianfranco 1849 ITA0.5010.37207.40 
  Rotoni, Matteo 1933  * ITA0.001-0.0820-1.60 
  Picasso, Filippo 1438 ITA1.0010.37207.40 
 * 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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