Individual Calculations July 2012
 Balaji, Ananthanarayanan  Total change: 24.90  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2171 1771 0.50 1 0.42 15 6.30 
  Birtwistle, Nigel 2171  * ENG0.5010.42156.30 
 * 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)
 
 e2e4 London Diamond Jubilee Congress Premier London ENG 2012-06-02
RcRownchangeKK*chgGame
 2045 1834 3.50 9 1.24 15 18.60 
  Olsson, Tomas 1992 SWE1.0010.711510.65 
  Byron, Alan M 2179 ENG0.5010.39155.85 
  Berry, Neil f2234  * SCO0.001-0.0815-1.20 
  Burrows, Martin P 2134 ENG0.001-0.1515-2.25 
  Fox, Anthony 2110 IRL0.5010.33154.95 
  Savage, Nicholas W 2072 ENG0.001-0.2015-3.00 
  Kalaiyalahan, Akshaya 1646 ENG0.501-0.2415-3.60 
  Waterfield, John W 2009 ENG0.5010.23153.45 
  Grigoryan, Meri wf2028 ENG0.5010.25153.75 
 * 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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