Individual Calculations December 2017
 Revinelli, Sergio  Total change: -5.20  Rating chartPersonal card
 OP Coppa d'Oro 2017 Villa Guardia ITA 2017-10-28
RcRownchangeKK*chgGame
 1729 1772 2.50 5 -0.26 20 -5.20 
  Gagliardi, Cristian 2172  * ITA0.001-0.0820-1.60 
  Zangheratti, Daniele 1885 ITA0.001-0.3520-7.00 
  Ferrario, Alessio 1372  * ITA0.501-0.4220-8.40 
  Aldeghi, Damiano 1506 ITA1.0010.18203.60 
  Brioschi, Camillo 1709 ITA1.0010.41208.20 
 * 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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