Individual Calculations July 2009
 Samarjit, Singh  Total change: -60.00  Rating chartPersonal card
 32ND ALL ASSAM CHESS CHAMPIONSHIP Hojai, Assam , India IND 2009-05-24
RcRownchangeKK*chgGame
 1839 2101 2.50 6 -2.40 25 -60.00 
  Vaskar, Vijay Mech 1785 IND1.0010.13253.25 
  Bipin, Singhath 1924 IND0.001-0.7325-18.25 
  Kushal, Bharat Bagadia 1851 IND0.501-0.3125-7.75 
  Abdus, Sidique 1861 IND0.001-0.8025-20.00 
  Bhairab, Gogoi 1751 IND1.0010.11252.75 
  Nirab, Jyoti Bordoloi 1864 IND0.001-0.8025-20.00 

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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