Rapid: Individual Calculations July 2019
 Graziani, Sergio  Total change: -0.40  Rating chartPersonal card
 OP 73 SS LAZIO ROMA ITA 2019-06-15
RcRownchangeKK*chgGame
 1651 1809 4.00 6 -0.02 20 -0.40 
  Glover, Sharon 1409  * ITA0.001-0.9220-18.40 
  Filotei, Marcello 1542 ITA1.0010.18203.60 
  Iannamorelli, Pierfederico 1505 ITA1.0010.14202.80 
  Giorgio, Pala 2011 ITA0.001-0.2420-4.80 
  Spada, Vittoria 1488 ITA1.0010.13202.60 
  Nicolosi, Daniele 1948 ITA1.0010.692013.80 
 * 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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