Individual Calculations December 2014
 Ricci, Stefano  Total change: -11.00  Rating chartPersonal card
 OP 5 infrasettimanale ASR Roma ITA 2014-09-18
RcRownchangeKK*chgGame
 1652 1832 3.00 5 -0.55 20 -11.00 
  Spizzichino, David 1432  * ITA1.0010.08201.60 
  Quaglia, Ferdinando 1552 ITA1.0010.16203.20 
  Lami, Damiano 1906 ITA0.001-0.4020-8.00 
  Abuhamdieh, Nando 1668 ITA1.0010.28205.60 
  Sacco, Davide 1703 ITA0.001-0.6720-13.40 
 * 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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