Individual Calculations July 2009
 Alkondan, C  Total change: 101.70  Rating chartPersonal card
 Rotary Federal Bank FIDE Rated Chess Tournament Kodungallur, Thrissur, Kerala, India IND 2009-04-23
RcRownchangeKK*chgGame
 1869 1572 4.50 9 3.12 25 78.00 
  Suresh, Kumar T J 1922 IND0.001-0.1125-2.75 
  Visalatchi, R 1886 IND1.0010.862521.50 
  Hariharan, Subramony 1891 IND1.0010.872521.75 
  Jaswant, G 1922 IND0.001-0.1125-2.75 
  Ganesh, R 1838 IND0.001-0.1825-4.50 
  Subramanian, T V 1900 IND1.0010.872521.75 
  Shenvi, Mohit 1826 IND0.001-0.1925-4.75 
  Anushya, S 1801 IND0.5010.29257.25 
  Ramesh, Kumar S 1834 IND1.0010.822520.50 

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)
 
NOTE: K factor changed
 11 Jawahar Vidyalaya TN Under - 25 Boys Chess Championship Chennai , TN IND 2009-05-19
RcRownchangeKK*chgGame
 1896 1572 2.50 7 1.58 15 23.70 
  , Ganesh.p 1922 IND1.0010.891513.35 
  Hari, Hara Sudan.m 1922 IND0.001-0.1115-1.65 
  Vigneshwaran, S 1916 IND0.5010.38155.70 
  Sakthivel, Pandian V S 1886 IND0.001-0.1415-2.10 
  , Nishvin.j 1862 IND0.5010.34155.10 
  , Madhan.n 1841 IND0.5010.33154.95 
  Giridhar, V 1922 IND0.001-0.1115-1.65 

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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