Individual Calculations January 2013
 Praggnanandhaa, R  Total change: 70.95  Rating chartPersonal card
 Commonwealth Chess Championship 2012 Chennai IND 2012-11-22
RcRownchangeKK*chgGame
 1828 1538 4.00 10 2.15 15 32.25 
  Nandhidhaa, Pv 1938  * IND1.0010.921513.80 
  Vasantha Ruba, Varman 1938  * IND0.5010.42156.30 
  Prasannaa, S 1938  * IND0.001-0.0815-1.20 
  Kumar, Gaurav 1924 IND0.001-0.0915-1.35 
  Aadhityaa, M 1937 IND0.001-0.0815-1.20 
  Manya, Bagla 1314 IND1.0010.22153.30 
  Savant, Riya wc1896 IND0.001-0.1015-1.50 
  Vivek, M 1898 IND0.5010.40156.00 
  Vikash, Kumar Dwivedi 1765 IND1.0010.791511.85 
  Rudraksh, Parida 1728 IND0.001-0.2515-3.75 
 * 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)
 
 celebrating championship - 2012 below 2000 Namakkal IND 2012-12-04
RcRownchangeKK*chgGame
 1829 1536 4.00 9 2.58 15 38.70 
  Dhanesh, P M 1903 IND0.001-0.1015-1.50 
  Saravanan, A 1773 IND0.001-0.2015-3.00 
  Subramanian, T V 1705 IND1.0010.721510.80 
  Mohammed Fasal, V U 1845 IND1.0010.861512.90 
  Muralidharan, R 1827 IND1.0010.851512.75 
  Vinodh, Kumar B 1877 IND0.001-0.1215-1.80 
  Visveshwar, A 1847 IND0.5010.36155.40 
  Vaisnav, M 1859 IND0.5010.37155.55 
  Gautham, V 1825 IND0.001-0.1615-2.40 

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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