Individual Calculations September 2017
 Antolini, Aldo  Total change: -39.20  Rating chartPersonal card
 OP 17 Valle del Chiese Condino ITA 2017-07-24
RcRownchangeKK*chgGame
 1652 1627 0.50 5 -1.96 20 -39.20 
  Gromovs, Sergejs f2027  * ITA0.001-0.0820-1.60 
  Ridolfo, Martin 1519 ITA0.001-0.6520-13.00 
  Degaudenz, Fabio 1539 ITA0.501-0.1220-2.40 
  Gulinelli, Euro 1650 ITA0.001-0.4720-9.40 
  Maddaloni, Giovanni 1526 ITA0.001-0.6420-12.80 
 * 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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