Individual Calculations April 2009
 Karthikeyan, Murali  Total change: 26.85  Rating chartPersonal card
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2116 1778 2.50 6 1.79 15 26.85 
  Himanshu, Sharma m2128 IND0.001-0.1115-1.65 
  Pradip, Ghosh 2128 IND0.5010.39155.85 
  Aravind, Subramanian N 2103 IND0.001-0.1315-1.95 
  Bhattacharya, Niladri Shekhar 2109 IND1.0010.881513.20 
  Hardik, Mehta 2098 IND1.0010.871513.05 
  Deshpande, Aniruddha 2128 IND0.001-0.1115-1.65 

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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