Blitz: Individual Calculations December 2018
 Sonis, Francesco  Total change: 11.20  Rating chartPersonal card
 OP BLITZ COPPA CITTA' DI MARRUBIU MARRUBIU ITA 2018-11-02
RcRownchangeKK*chgGame
 1963 2363 7.00 7 0.56 20 11.20 
  Pannella, Antonello 1963  * ITA1.0010.08201.60 
  Deruda, Leonardo 1963  * ITA1.0010.08201.60 
  Ardu, Luigi 1963  * ITA1.0010.08201.60 
  Sonis, Luca 1963  * ITA1.0010.08201.60 
  Paulesu, Sebastiano 1963  * ITA1.0010.08201.60 
  Di Pinto, Vincenzo 1963  * ITA1.0010.08201.60 
  Valenza, Marco 1963  * ITA1.0010.08201.60 
 * 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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