Individual Calculations September 2010
 Ventura, Sergio  Total change: -3.45  Rating chartPersonal card
 OP 10 Valle del Chiese Condino ITA 2010-07-26
RcRownchangeKK*chgGame
 1924 2103 4.00 6 -0.23 15 -3.45 
  Ravazzolo, Gaia 1736 ITA1.0010.10151.50 
  Pichler, Christoph 1867 ITA0.001-0.8015-12.00 
  Pretto, Aldo 1703  * ITA1.0010.08151.20 
  Buglisi, Massimo 1879 ITA1.0010.22153.30 
  Daniel, Jiri 2000 CZE1.0010.36155.40 
  Qendro, Llambi m2356 ALB0.001-0.1915-2.85 
 * 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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