Individual Calculations November 2014
 Madaschi, Sergio  Total change: -34.40  Rating chartPersonal card
 OP Autunno SSM 2014 Milano ITA 2014-09-16
RcRownchangeKK*chgGame
 1605 1491 0.50 6 -1.72 20 -34.40 
  Ciciotti, Augusto 1891  * ITA0.001-0.0820-1.60 
  Invernizzi, Ferruccio 1627 ITA0.001-0.3220-6.40 
  Brisotto, Stefano 1464 ITA0.001-0.5420-10.80 
  Verderame, Alberto 1474 ITA0.501-0.0220-0.40 
  Colica, Daniele 1710 ITA0.001-0.2220-4.40 
  Bracco, Valter 1464 ITA0.001-0.5420-10.80 
 * 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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