Individual Calculations January 2013
 Alan, Divia Raj  Total change: 4.20  Rating chartPersonal card
 Commonwealth Chess Championship 2012 Chennai IND 2012-11-22
RcRownchangeKK*chgGame
 1620 1394 2.00 7 0.28 15 4.20 
  Harikrishna, S R 1794  * IND0.001-0.0815-1.20 
  Ghemachandra, Mouli 1739 IND0.001-0.1115-1.65 
  Bhagyashree, Patil 1485 IND1.0010.62159.30 
  Sadhu, S Adithya 1686 IND0.001-0.1515-2.25 
  Harikrishnan, A Ra 1741 IND0.001-0.1115-1.65 
  Mohithaa, E 1239 IND1.0010.29154.35 
  Jain, Y D 1655 IND0.001-0.1815-2.70 
 * 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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