Individual Calculations June 2017
 Sonis, Francesco  Total change: 6.80  Rating chartPersonal card
 FE Citta' di Arzachena Canigione di Arzachena ITA 2017-04-21
RcRownchangeKK*chgGame
 2082 2438 6.00 6 0.68 10 6.80 
  Figus, Maurizio 2038  * ITA1.0010.08100.80 
  Giordano, Giulia 2038  * ITA1.0010.08100.80 
  Sanna, Yuri 2038  * ITA1.0010.08100.80 
  Messina, Giuseppe Ottavio 2038  * ITA1.0010.08100.80 
  Ljubisavljevic, Zivojin Z m2113 SRB1.0010.13101.30 
  Ibba, Isacco 2228 ITA1.0010.23102.30 
 * 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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