Rapid: Individual Calculations October 2018
 Lavieri, Doriano  Total change: -18.20  Rating chartPersonal card
 OP PALAMEDES ROMA ITA 2018-09-09
RcRownchangeKK*chgGame
 1791 1908 3.50 7 -0.91 20 -18.20 
  Gromovs, Sergejs f2308  * ITA0.001-0.0820-1.60 
  Montanaro, Filippo 1532 ITA0.001-0.9120-18.20 
  Casagrande, Filippo 1508  * ITA0.501-0.4220-8.40 
  Venditti, Donato 1508  * ITA1.0010.08201.60 
  Muraro, Alberto 1793 ITA1.0010.34206.80 
  Mastroddi, Fabio 1767 ITA1.0010.31206.20 
  Maggi, Fabrizio 2122 ITA0.001-0.2320-4.60 
 * 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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