Individual Calculations May 2010
 Karthik, T  Total change: -5.50  Rating chartPersonal card
 4th Thrissur International Rating Open Chess Tournament 2010 Thrissur, Kerala, India IND 2010-04-17
RcRownchangeKK*chgGame
 1841 1642 1.00 5 -0.22 25 -5.50 
  Bala, Kannamma P 1833 IND1.0010.752518.75 
  Kathiravan, M 1923 IND0.001-0.1625-4.00 
  Arjun, Bharat c1820 IND0.001-0.2725-6.75 
  Subramanian, T V 1807 IND0.001-0.2825-7.00 
  Shreeshan, S 1822 IND0.001-0.2625-6.50 

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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