Individual Calculations April 2008
 Vivek, Bharti  Total change: -70.50  Rating chartPersonal card
 Commonwealth Chess Championships Sirifort Sports Complex, Khel Gaon, New Delhi, India. IND 2007-12-03
RcRownchangeKK*chgGame
 1898 2086 4.50 10 -2.82 25 -70.50 
  Jones, Gawain C B g2436 ENG0.001-0.1125-2.75 
  Jitender, Rawat 1876 IND0.501-0.2725-6.75 
  Mitali, Madhukar Patil 1878 IND0.001-0.7725-19.25 
  Aparna, R 1745 IND1.0010.12253.00 
  Jule, Alexandra wm1896 AUS0.501-0.2525-6.25 
  Auckland, Elliott 1910 ENG0.001-0.7325-18.25 
  Karma, Pandya 1852 IND0.001-0.7925-19.75 
  Neetakshya, Singh 1784 IND0.501-0.3525-8.75 
  Quinn, Joseph R 1758 ENG1.0010.13253.25 
  Maheshika, D M P 1847 SRI1.0010.20255.00 

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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