Individual Calculations September 2014
 Kobla, Vishal  Total change: -54.80  Rating chartPersonal card
 3rd Annual Washington International - Section B Rockville, Maryland USA 2014-08-09
RcRownchangeKK*chgGame
 1847 1927 1.00 4 -1.37 40 -54.80 
  Yu, Jennifer R wf1914 USA0.001-0.5240-20.80 
  Dommalapati, Aasa wc1596 USA1.0010.12404.80 
  Tang, Arthur 1889 USA0.001-0.5540-22.00 
  Nath, Sathish R 1987 USA0.001-0.4240-16.80 

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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