Individual Calculations January 2019
 Chiarotto, Filippo  Total change: -12.80  Rating chartPersonal card
 OP 29 Coppa autunno Ivrea ITA 2018-10-27
RcRownchangeKK*chgGame
 1825 2032 3.00 5 -0.64 20 -12.80 
  Novaria, Ivan 1762 ITA0.001-0.8320-16.60 
  Catalfamo, Santo 1632  * ITA1.0010.08201.60 
  Bellafiore, Enzo 1651 ITA1.0010.09201.80 
  Ranieri, Fabrizio f2236 ITA0.001-0.2420-4.80 
  Paonessa, Denis 1845 ITA1.0010.26205.20 
 * 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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