Individual Calculations September 2009
 Zalthanmawia, R  Total change: 0.00  Rating chartPersonal card
 47th National B Chess Championship 2009 Town Hall, Kolkata,India IND 2009-08-13
RcRownchangeRpKK*chgGame
 1840 0 3.00 12 0.00 1647   0.00 
  Tanwar, M C 2043 IND0.0010.00 0.00 
  Ajit, Singh 1827 IND0.0010.00 0.00 
  Padhya, Saumil 1843 IND0.0010.00 0.00 
  Sukanya, Chari 1415 IND1.0010.00 0.00 
  Kahoshe, Awomi 1922 IND0.0010.00 0.00 
  Gautam, Chakravarty 1806 IND1.0010.00 0.00 
  Dave, Shiv Shankar 1933 IND0.0010.00 0.00 
  Adishta, Selvam S 1826 IND0.0010.00 0.00 
  Bhairab, Gogoi 1742 IND1.0010.00 0.00 
  Subrata, Baishnab 1892 IND0.0010.00 0.00 
  Sukhavi, Achumi 1923 IND0.0010.00 0.00 
  Majaw, S P 1909 IND0.0010.00 0.00 

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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