Individual Calculations May 2016
 Fratini, Mauro  Total change: 9.20  Rating chartPersonal card
 CP AN-AP-FM-MC 2016 Porto Sant'Elpidio ITA 2016-01-29
RcRownchangeKK*chgGame
 1707 1815 3.50 5 0.46 20 9.20 
  Ricci Petitoni, Angelo 1445 ITA1.0010.10202.00 
  Gregori, Giacomo 2122 ITA0.001-0.1420-2.80 
  Serpilli, Francesco 1586 ITA1.0010.21204.20 
  Peretti, Feliciano 1415  * ITA1.0010.08201.60 
  Occhipinti, Giuseppe 1969 ITA0.5010.21204.20 
 * 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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