Individual Calculations November 2009
 Karthikeyini, R  Total change: -32.10  Rating chartPersonal card
 24th National Junior Girls Chess Championship - 2009 Stree Seva Mandir Diamond Jubilee Media Centre, Jawaharlal Nehru Stadium, Chennai, Tamilnadu IND 2009-09-20
RcRownchangeKK*chgGame
 1768 1620 1.00 6 -1.01 15 -15.15 
  Bharathi, R 2020  * IND0.001-0.0815-1.20 
  Aparajita, Gochhikar 1861 IND0.001-0.2015-3.00 
  Janani, J 1798 IND0.001-0.2715-4.05 
  Preethy, P. 1541 IND0.001-0.6115-9.15 
  Limaye, Gayatri 1478 IND1.0010.31154.65 
  Sathya, Priya S V 1907 IND0.001-0.1615-2.40 
 * 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)
 
 XX National Under-17 Girls Chess Championship-2009 South West Institute, Chakradharpur, Jharkhand. India IND 2009-10-07
RcRownchangeKK*chgGame
 1810 1620 0.50 6 -1.13 15 -16.95 
  Priyanka, Kumari 2020  * IND0.001-0.0815-1.20 
  Mohana, Sengupta 1888 IND0.001-0.1715-2.55 
  Amirthavalli, G 1834 IND0.5010.27154.05 
  Sunyasakta, Satpathy 1780 IND0.001-0.2915-4.35 
  Chandreyee, Hajra 1671 IND0.001-0.4315-6.45 
  , Aishwarya 1668 IND0.001-0.4315-6.45 
 * 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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