Individual Calculations July 2009
 Ram Kishan, Chaudhary  Total change: -17.00  Rating chartPersonal card
 1st Kota International FIDE Rating Open Chess Tournament Maharshi Gautam Community Centre, Kota, India IND 2009-05-24
RcRownchangeKK*chgGame
 1922 1690 0.00 3 -0.68 25 -17.00 
  Majumdar, Shankar 2040 IND0.001-0.1125-2.75 
  Alok, Mishra 1974 IND0.001-0.1625-4.00 
  Dwivedi, Suraj 1753 IND0.001-0.4125-10.25 

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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