Individual Calculations March 2018
 Pietralunga, Nicola  Total change: -27.60  Rating chartPersonal card
 CP Mantova 2018 Mantova ITA 2018-02-10
RcRownchangeKK*chgGame
 1773 2055 3.50 6 -1.38 20 -27.60 
  Antolini, Aldo 1655  * ITA1.0010.08201.60 
  Bocceda, Carlo 1754 ITA1.0010.15203.00 
  Trazzi, Enrico 1955 ITA0.001-0.6420-12.80 
  Gemma, Stefano 1655  * ITA1.0010.08201.60 
  La Venia, Stefano 1962 ITA0.001-0.6320-12.60 
  Favini, Matteo 1655  * ITA0.501-0.4220-8.40 
 * 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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