Rapid: Individual Calculations September 2017
 Bertani, Gianfranco  Total change: -20.80  Rating chartPersonal card
 OP ESTATE PONTELAGOSCURO ITA 2017-08-20
RcRownchangeKK*chgGame
 1894 2094 5.50 9 -1.04 20 -20.80 
  Miotto, Alberto 1694  * ITA0.001-0.9220-18.40 
  Vari, Claudio 1694  * ITA1.0010.08201.60 
  Rosina, Graziano 1741 ITA1.0010.11202.20 
  Ricci, Alfredo 1825 ITA1.0010.17203.40 
  Gilevych, Artem f2433 ITA0.001-0.1220-2.40 
  Sirakov, Emil 1725 ITA1.0010.10202.00 
  Balzan, Marco 2038 ITA0.501-0.0820-1.60 
  Loiacono, Antonio 2027 ITA0.001-0.5920-11.80 
  Zanirato, Stefano 1868 ITA1.0010.21204.20 
 * 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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