Individual Calculations July 2009
 Pillai, K D  Total change: -24.25  Rating chartPersonal card
 1st SCS International Open GM Chess Tournament, India Bhubaneswar, Orissa, India IND 2009-06-07
RcRownchangeKK*chgGame
 2001 2051 4.00 9 -0.97 25 -24.25 
  Shivananda, B S 2378 IND0.001-0.1325-3.25 
  Pradip, Kumar Bisoyi 1707 IND1.0010.12253.00 
  Singh, Gurpreet Pal 2268 IND0.001-0.2225-5.50 
  Sarthak, Bansal 1701 IND1.0010.11252.75 
  Chatterjee, Debaraj 2248 BAN0.001-0.2525-6.25 
  Avadhanulu, A S M S S 1790 IND0.501-0.3225-8.00 
  Sumit, Kumar 1786 IND1.0010.18254.50 
  Purushothaman, T 2241 IND0.001-0.2525-6.25 
  Srinath, Rao S V 1893 IND0.501-0.2125-5.25 

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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