Individual Calculations July 2009
 Duggal, Sanjeev  Total change: -23.50  Rating chartPersonal card
 1st Kota International FIDE Rating Open Chess Tournament Maharshi Gautam Community Centre, Kota, India IND 2009-05-24
RcRownchangeKK*chgGame
 1892 2036 3.00 6 -0.94 25 -23.50 
  Pavit, Singh 1686 IND0.501-0.3925-9.75 
  Kaura, Mayank 1686 IND0.501-0.3925-9.75 
  Koshta, Swaraj 1721 IND1.0010.14253.50 
  Tiwari, Arjun 2270 IND0.001-0.2125-5.25 
  Mathur, Tarun 1777 IND1.0010.18254.50 
  Sharma, Hari O M 2210 IND0.001-0.2725-6.75 

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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