Individual Calculations February 2013
 Makwana, Ashvin K  Total change: -12.45  Rating chartPersonal card
 National B Chess Tournament for the Blind Bhubaneswar, Orissa IND 2012-12-26
RcRownchangeKK*chgGame
 1652 1938 5.00 7 -0.83 15 -12.45 
  Soundarya, Kumar Pradhan (blind) 1572 IND0.001-0.9015-13.50 
  Gaurav, Gadodia 1812 IND1.0010.33154.95 
  Prachurya, Kumar Pradhan (blind) 1579 IND1.0010.10151.50 
  Akhilesh, K Srivastava 1579 IND1.0010.10151.50 
  Saikrishna, S T 1737 IND0.001-0.7615-11.40 
  Kakade, Atul 1670 IND1.0010.17152.55 
  Sankar, Chakraborty (blind) 1614 IND1.0010.13151.95 

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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