Individual Calculations November 2009
 Hema, Priya N  Total change: 25.20  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
 1823 1722 4.50 10 0.64 15 9.60 
  Sithalatchumi, A 1910 IND1.0010.741511.10 
  Preethi, R 2081 IND0.001-0.1015-1.50 
  Aparajita, Gochhikar 1861 IND0.001-0.3115-4.65 
  Parvathy, S L 1560 IND1.0010.29154.35 
  Supriya, Joshi 1825 IND0.001-0.3615-5.40 
  Preethy, P. 1541 IND1.0010.26153.90 
  Janani, J 1798 IND0.5010.10151.50 
  Athirai, S 1953 IND0.001-0.2115-3.15 
  Shvetha, V 1592 IND1.0010.32154.80 
  Harini, S 2109 IND0.001-0.0915-1.35 

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
 1864 1722 4.00 9 1.04 15 15.60 
  Bhakti, Kulkarni cwf2122  * IND0.001-0.0815-1.20 
  Shristi, J Shetty 1963 IND1.0010.801512.00 
  Kumari, Rama 1944 IND0.001-0.2215-3.30 
  Panchalee, Basu 1629 IND1.0010.37155.55 
  Deshmukh, Sonia 1864 IND0.001-0.3115-4.65 
  Aparajita, Gochhikar 1861 IND0.001-0.3115-4.65 
  , Aishwarya 1668 IND1.0010.42156.30 
  Poojakanth, M 1825 IND1.0010.64159.60 
  Savetha, C H 1899 IND0.001-0.2715-4.05 
 * 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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