Individual Calculations March 2010
 Raakesh, R R  Total change: 12.30  Rating chartPersonal card
 Rotary Club of Madras Mount 1st KCF International FIDE Rating Chess Tournament Chennai, Tamil Nadu, India IND 2009-12-26
RcRownchangeKK*chgGame
 1917 1686 1.00 3 0.37 15 5.55 
  Perumallu, K 1895 IND1.0010.771511.55 
  Roshan, Rangarajan 1940 IND0.001-0.1915-2.85 
  Vasantha Ruba, Varman 1915 IND0.001-0.2115-3.15 

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)
 
 CHENNAI OPEN 2010 INTERNATIONAL GRANDMASTER CHESS TOURNAMENT Multipurpose Indoor Stadium, Chennai IND 2010-01-25
RcRownchangeKK*chgGame
 1946 1686 2.00 8 0.45 15 6.75 
  Vinoth Kumar, M f2086  * IND0.001-0.0815-1.20 
  Sa, Kannan 2029 IND0.001-0.1215-1.80 
  Akash Pc, Iyer 2055 IND0.5010.40156.00 
  Dave, Shiv Shankar 1908 IND0.5010.28154.20 
  Kumaran, B 1877 IND0.5010.25153.75 
  Eshwanth Dev, Kumar J 1924 IND0.001-0.2015-3.00 
  , Balamurugan 1868 IND0.5010.24153.60 
  Rajeev, V M 1821 IND0.001-0.3215-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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