Individual Calculations July 2010
 Lal, Bihari Behera  Total change: 14.25  Rating chartPersonal card
 orissa state chess championship 2010 Sambalpur IND 2010-06-05
RcRownchangeKK*chgGame
 1782 1895 4.50 6 0.57 25 14.25 
  Madhusudan, Sahu 1685 IND1.0010.23255.75 
  Mishra, Soumyaranjan f2251 IND0.001-0.1125-2.75 
  Rajat, Kumar Sahoo 1731 IND0.501-0.2225-5.50 
  Dinesh, Kumar Behera 1693 IND1.0010.24256.00 
  Narayan, Das 1707 IND1.0010.26256.50 
  Roy, Sambat Subhankar 1626 IND1.0010.17254.25 

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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