Individual Calculations September 2009
 Chierici, Marianna  Total change: 31.95  Rating chartPersonal card
 OP 5. La Birreria Pedavena Pedavena ITA 2009-07-27
RcRownchangeKK*chgGame
 2059 2021 5.50 7 2.13 15 31.95 
  Vandevoort, Chantal 1835 BEL1.0010.26153.90 
  Rombaldoni, Axel f2421  * ITA0.001-0.0815-1.20 
  De Zordi, Fabio 1900 ITA1.0010.34155.10 
  Zamengo, Fulvio 1887 ITA0.501-0.1815-2.70 
  Paltrinieri, Nicholas 1998 ITA1.0010.47157.05 
  Curtacci, Sergio 1952 ITA1.0010.40156.00 
  Okhotnik, Vladimir m2421  * FRA1.0010.921513.80 
 * 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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