Individual Calculations November 2009
 Vignesh, B  Total change: 0.00  Rating chartPersonal card
 39th National Junior (U-19) Chess Championship Stree Seva Mandir Diamond Jubilee Media Centre, Jawaharlal Nehru Stadium, Chennai, Tamilnadu IND 2009-09-20
RcRownchangeRpKK*chgGame
 1737 0 0.00 5 0.00 1037   0.00 
  Roshan, Rangarajan 1904 IND0.0010.00 0.00 
  Rohan, Ahuja 1753 IND0.0010.00 0.00 
  Sunil Dev, S 1636 IND0.0010.00 0.00 
  Sai Kiran, S 1735 IND0.0010.00 0.00 
  Badrinath, S 1655 IND0.0010.00 0.00 

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)
 

 

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