Individual Calculations April 2008
 Balakrishnan, S.  Total change: -13.50  Rating chartPersonal card
 FIRST IDUKKI INTERNATIONAL FIDE RATING OPEN CHESS TOURNAMENT India IND 2007-12-26
RcRownchangeKK*chgGame
 2093 1898 0.00 1 -0.25 15 -3.75 
  Mohanan, U C 2093 IND0.001-0.2515-3.75 

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)
 
 B.RAVI MEMEMORIAL INTERNATIONAL FIDE RATED TOURNAMENT 2008 Chennai, TN, India IND 2008-02-19
RcRownchangeKK*chgGame
 2111 1885 0.00 3 -0.65 15 -9.75 
  Mohana, Priya J. 2050 IND0.001-0.2815-4.20 
  Deepak, Katiyar 2113 IND0.001-0.2115-3.15 
  Subramanian, V 2170 IND0.001-0.1615-2.40 

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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