Individual Calculations July 2013
 Di Giulio, Michele  Total change: 13.80  Rating chartPersonal card
 WE Primavera a Roma 2013 Roma ITA 2013-06-07
RcRownchangeKK*chgGame
 1855 1655 2.00 4 0.92 15 13.80 
  Albertini, Luca 2055  * ITA0.001-0.0815-1.20 
  Marcangeli, Alessandro 1781 ITA0.5010.17152.55 
  Passalacqua, Tullio 1648 ITA1.0010.49157.35 
  Turturici, Pellegrino 1935 ITA0.5010.34155.10 
 * 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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