Individual Calculations January 2010
 Chaithanyaa, K G  Total change: 67.95  Rating chartPersonal card
 35th National Sub-Junior (Under 15) Chess Championship 2009 Andheri Sports Complex, Mumbai, India IND 2009-11-01
RcRownchangeKK*chgGame
 1922 1794 6.50 11 2.72 15 40.80 
  Lakudkar, Shubham 1873 IND1.0010.61159.15 
  Majumdar, Chandrasish 2051 IND1.0010.821512.30 
  Abhilash, Reddy M L 2133 IND0.001-0.1215-1.80 
  Darpan, Inani 1953 IND1.0010.711510.65 
  Kedar Umesh, Vaze 1930 IND0.001-0.3215-4.80 
  Karma, Pandya 2158 IND0.001-0.1015-1.50 
  Shrotri, Chinmay 1633 IND1.0010.29154.35 
  Niraj, Saripalli 1931 IND1.0010.681510.20 
  Ram, Gupta 1976 IND0.5010.24153.60 
  Shaikh, Nubairshah 1950 IND0.001-0.2915-4.35 
  Mohite, Palash 1551 IND1.0010.20153.00 

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)
 
 23rd National Under-13 Open Chess Championship New Delhi, India IND 2009-12-11
RcRownchangeKK*chgGame
 1866 1794 6.00 10 1.81 15 27.15 
  Shyam, Sundar, R 1577 IND1.0010.22153.30 
  Karthikeyan, Murali 1969 IND0.5010.23153.45 
  Osama, Salim 1872 IND0.001-0.3915-5.85 
  Gandhi, Jay 1613 IND1.0010.26153.90 
  Vijeth, T A 1613 IND1.0010.26153.90 
  Siddarth, M 1890 IND1.0010.63159.45 
  Shiven, Khosla 2194  * IND0.001-0.0815-1.20 
  Abir, Sinha 1927 IND1.0010.681510.20 
  Kaushik, S 2118 IND0.5010.37155.55 
  Ayush, Jugele 1890 IND0.001-0.3715-5.55 
 * 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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