Individual Calculations July 2010
 Bihari, P K  Total change: 7.35  Rating chartPersonal card
 orissa state chess championship 2010 Sambalpur IND 2010-06-05
RcRownchangeKK*chgGame
 1844 1841 3.00 5 0.49 15 7.35 
  Rakesh, Kumar Nayak 1970 IND0.001-0.3315-4.95 
  Parida, Manas 2090 IND0.001-0.1915-2.85 
  Rajat, Kumar Sahoo 1731 IND1.0010.35155.25 
  Susanta, Kumar Bhoi 1682 IND1.0010.29154.35 
  Pradeep, Kumar Das 1749 IND1.0010.37155.55 

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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