Individual Calculations January 2011
 Zanini, Andrea  Total change: -18.90  Rating chartPersonal card
 OP 13 Citta' di Padova Padova ITA 2010-12-12
RcRownchangeKK*chgGame
 1836 1687 1.00 7 -1.26 15 -18.90 
  Gastiaburo, Hernan 2087  * ARG0.001-0.0815-1.20 
  Antoniacci, Riccardo 1923 ITA0.001-0.2015-3.00 
  Zordan, Antonio 1778 ITA0.001-0.3815-5.70 
  Belloni, Umberto 1866 ITA0.001-0.2715-4.05 
  Bozzao, Francesco 1881 ITA0.5010.25153.75 
  Traversi, Carlo 1652 ITA0.501-0.0515-0.75 
  De Marchi, Alessandro 1666 ITA0.001-0.5315-7.95 
 * 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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