Individual Calculations April 2008
 Karun, Duggal  Total change: -12.45  Rating chartPersonal card
 6th Parsvnath International Open Chess Tournament 2008 New Delhi, India IND 2008-01-13
RcRownchangeKK*chgGame
 2006 2080 4.50 9 -0.83 15 -12.45 
  Pereira, Johnharry 1899 SIN1.0010.26153.90 
  Khailaev, Mamatkul 2288 UZB0.001-0.2315-3.45 
  Nelson, Clement 1782 IND0.501-0.3515-5.25 
  Kaushik, S 1903 IND1.0010.27154.05 
  Kuldeep, Kashyap 1852 IND1.0010.21153.15 
  Prakash, Ram 2281 IND0.001-0.2415-3.60 
  Sanjib, Ghosh 1940 IND1.0010.31154.65 
  Purushothaman, T 2250 IND0.001-0.2815-4.20 
  Karma, Pandya 1856 IND0.001-0.7815-11.70 

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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