Individual Calculations April 2017
 Zannoni, Gianni  Total change: -16.80  Rating chartPersonal card
 CP Interprovinciale BI-VC 2017 Biella ITA 2017-03-03
RcRownchangeKK*chgGame
 1664 1732 2.00 5 -0.84 20 -16.80 
  Gasparetto, Alessandro 1332  * ITA1.0010.08201.60 
  Borghi, Dario 1913 ITA0.001-0.2620-5.20 
  Sunder, Giulio 1658 ITA0.501-0.1020-2.00 
  Mantovan, Giuseppe 1805 ITA0.5010.10202.00 
  Gnata, Ilaria 1612 ITA0.001-0.6620-13.20 
 * 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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