Individual Calculations September 2017
 Paie, Mauro  Total change: 2.00  Rating chartPersonal card
 OP 17 Valle del Chiese Condino ITA 2017-07-24
RcRownchangeKK*chgGame
 1879 2019 4.50 7 0.05 40 2.00 
  Petragnani, Gian Giacomo 1619  * ITA1.0010.08403.20 
  Pretto, Aldo 1771 ITA0.501-0.3140-12.40 
  Passerotti, Pierluigi f2248 ITA0.001-0.2140-8.40 
  Maddaloni, Giovanni 1619  * ITA1.0010.08403.20 
  Lombardo, Michele 2114 ITA0.5010.13405.20 
  Leone, Cataldo 1619  * ITA1.0010.08403.20 
  Vebic, Kasem f2166 FID0.5010.20408.00 
 * 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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