Individual Calculations April 2009
 , T, Jeyasagar  Total change: -17.25  Rating chartPersonal card
 1st International FIDE Rated Open Chess Tournament Bell School , Tirunelveli , Tamilnadu, India IND 2009-01-10
RcRownchangeKK*chgGame
 1815 2046 5.00 8 -1.15 15 -17.25 
  Jacob, Ragland A 1696 IND0.501-0.3915-5.85 
  Prakash Nathan, S 1696 IND0.001-0.8915-13.35 
  Parvathy, S L 1696 IND1.0010.11151.65 
  Mammen, K 1702 IND1.0010.12151.80 
  Rajendran, P 1912 IND1.0010.32154.80 
  Visalatchi, R 1870 IND1.0010.27154.05 
  Merryston, David Scanny 2053 IND0.001-0.4915-7.35 
  Sakthivel, Pandian V S 1897 IND0.501-0.2015-3.00 

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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