Individual Calculations January 2013
 Karthikeyan, J  Total change: -21.75  Rating chartPersonal card
 celebrating championship - 2012 below 2000 Namakkal IND 2012-12-04
RcRownchangeKK*chgGame
 1677 1855 5.00 9 -1.45 15 -21.75 
  Krishna M K, , Ramanatha 1455  * IND1.0010.08151.20 
  Imran, Hussain 1691 IND1.0010.28154.20 
  Arun, J 1987 IND0.001-0.3215-4.80 
  Prakashram, R 1696 IND0.001-0.7115-10.65 
  Subramanian, R P 1626 IND0.001-0.7915-11.85 
  Gudla Shanth, Kumar 1585 IND1.0010.17152.55 
  Nishi, Mahalaxmi Iyer 1621 IND1.0010.21153.15 
  Mythireyan, P 1703 IND1.0010.30154.50 
  Selvabharathy, T 1728 IND0.001-0.6715-10.05 
 * 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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