Individual Calculations April 2009
 Swati, Mohota  Total change: -30.90  Rating chartPersonal card
 1st Gurgaon International Open Chess Tournament - India Suncity World School, Sector-54, Gurgaon, India IND 2009-01-21
RcRownchangeKK*chgGame
 1950 2127 3.50 8 -2.06 15 -30.90 
  Palit, Somak 2400 IND0.001-0.1715-2.55 
  Ponkshe, Sarang 1777 IND0.501-0.3915-5.85 
  Arunima, Kalra 1777 IND0.501-0.3915-5.85 
  Varma, Vikrant 1786 IND1.0010.12151.80 
  Ibrayev, Nurlan g2407 KAZ0.001-0.1615-2.40 
  Neetakshya, Singh 1782 IND0.001-0.8915-13.35 
  Shetye, Shyam 1892 IND1.0010.21153.15 
  Sumit, Kumar 1777 IND0.501-0.3915-5.85 

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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