Individual Calculations April 2013
 Dibley, Shane E  Total change: 11.10  Rating chartPersonal card
 City of Sydney 2013 Sydney AUS 2013-02-07
RcRownchangeKK*chgGame
 1791 1660 2.50 5 0.74 15 11.10 
  Nazari, Sattar 2060  * IRI0.001-0.0815-1.20 
  Fernandez, Nick 1414 AUS1.0010.19152.85 
  Kordahi, Nicholas 1952 AUS0.001-0.1515-2.25 
  Childs, Stephen 1671 AUS1.0010.52157.80 
  Watson, Robert A 1860 AUS0.5010.26153.90 
 * 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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