Individual Calculations July 2012
 Yudhajeet, De (blind)  Total change: -4.50  Rating chartPersonal card
 FIDE Rating Chess tmt for the Blind Mumbai IND 2012-05-29
RcRownchangeKK*chgGame
 1732 1595 0.50 2 -0.15 30 -4.50 
  Sankar, Chakraborty (blind) 1636 IND0.5010.06301.80 
  Patil, Shirish 1827 IND0.001-0.2130-6.30 

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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