Individual Calculations July 2009
 Santosh, Das  Total change: -4.00  Rating chartPersonal card
 1st SCS International Open GM Chess Tournament, India Bhubaneswar, Orissa, India IND 2009-06-07
RcRownchangeKK*chgGame
 2037 1895 2.50 8 -0.16 25 -4.00 
  Temirbayev, Serikbay g2245 KAZ0.001-0.1125-2.75 
  Swayams, Mishra 2211 IND0.001-0.1325-3.25 
  Bhaskar, Sri Viswaroopanand 1545 IND1.0010.11252.75 
  Kamble, Vikramaditya m2245 IND0.001-0.1125-2.75 
  Chowdhury, Sohel 2230 BAN1.0010.882522.00 
  Nepali, Badrilal 2121 NEP0.001-0.2125-5.25 
  Dilip, Das 2089 IND0.001-0.2525-6.25 
  Arunima, Kalra 1613 IND0.501-0.3425-8.50 

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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