Individual Calculations July 2009
 Subhash, Sankar Dm  Total change: 0.00  Rating chartPersonal card
 11 Jawahar Vidyalaya TN Under - 25 Boys Chess Championship Chennai , TN IND 2009-05-19
RcRownchangeRpKK*chgGame
 1722 0 3.00 7 0.00 1672   0.00 
  Jerome, Gorge Ebenzer 1564 IND1.0010.00 0.00 
  Dhinesh, Babu K 1853 IND0.0010.00 0.00 
  Vighneshwaran, P 1821 IND0.5010.00 0.00 
  Aadityan, N. 1807 IND0.5010.00 0.00 
  Naren, Swaminathan P 1679 IND0.5010.00 0.00 
  Yogit, S 1764 IND0.0010.00 0.00 
  Singaram, Pl 1567 IND0.5010.00 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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