Individual Calculations January 2009
 Vanessa, D`souza  Total change: 45.00  Rating chartPersonal card
 22nd National Under 13 Girls Chess Championship 2008 Vellore Institute of Technology, Vellore, Tamilnadu, India IND 2008-11-14
RcRownchangeKK*chgGame
 1763 1811 7.00 10 1.38 15 20.70 
  Isha, Bhave 1507 IND1.0010.14152.10 
  G, Uma Bharathi 1687 IND1.0010.33154.95 
  Saranya, J 2040 IND0.001-0.2115-3.15 
  Akshaya, N 1673 IND1.0010.31154.65 
  Mahalakshmi, M 1737 IND1.0010.40156.00 
  Priyanka, Kumari 1949 IND0.5010.19152.85 
  Lasya, G 1706 IND0.501-0.1415-2.10 
  Srija, Seshadri 1706 IND0.501-0.1415-2.10 
  Jeyassri, B 1733 IND1.0010.39155.85 
  Anjana Krishna, S 1890 IND0.5010.11151.65 

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)
 
 25th Girls National Sub-Junior Chess Championship 2008 Subramanya Sabha, Mangalore, Karnataka, India IND 2008-11-26
RcRownchangeKK*chgGame
 1896 1811 5.50 10 1.62 15 24.30 
  Saranya, J 2040 IND1.0010.791511.85 
  Shristi, J Shetty 1959 IND0.5010.20153.00 
  Savetha, C H 1933 IND0.5010.17152.55 
  Aparajita, Gochhikar 1918 IND0.5010.15152.25 
  Mohana, Priya J 2073 IND0.5010.32154.80 
  Shikha, Shah 1884 IND0.001-0.4015-6.00 
  Shalon, Joanne Pais 1624 IND1.0010.26153.90 
  Sukanya, Dutta 1949 IND0.5010.19152.85 
  Supriya, Joshi 1771 IND1.0010.44156.60 
  Deshmukh, Sonia 1811 IND0.001-0.5015-7.50 

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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