Individual Calculations March 2014
 Sankar, Chakraborty (blind)  Total change: -11.85  Rating chartPersonal card
 AICFB National B Chess Championship for the Blind Andheri Mumbai IND 2014-01-29
RcRownchangeKK*chgGame
 1601 1542 0.50 3 -0.79 15 -11.85 
  Rahul, Kumar(blind) 1341 IND0.001-0.7615-11.40 
  Shashidhar, K M (blind) 1653 IND0.5010.15152.25 
  Gaurav, Gadodia 1809 IND0.001-0.1815-2.70 

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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