Individual Calculations October 2016
 Sbraccia, Giovanni  Total change: -10.40  Rating chartPersonal card
 OP Riviera delle Palme San Benedetto del Tronto ITA 2016-09-02
RcRownchangeKK*chgGame
 1965 1946 1.50 4 -0.52 20 -10.40 
  Bontempi, Piero f2346  * ITA0.001-0.0820-1.60 
  Tronca, Alessandro 1775 ITA0.501-0.2320-4.60 
  Fioravanti, Emidio 1831 ITA1.0010.34206.80 
  Bracci, Andrea 1909 ITA0.001-0.5520-11.00 
 * 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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