Individual Calculations September 2009
 Kahoshe, Awomi  Total change: -16.75  Rating chartPersonal card
 47th National B Chess Championship 2009 Town Hall, Kolkata,India IND 2009-08-13
RcRownchangeKK*chgGame
 2042 1922 2.50 9 -0.67 25 -16.75 
  Stany, G A 2301 IND0.001-0.0925-2.25 
  Ganesh, Bhat R 2124 IND0.001-0.2425-6.00 
  Sheikh, Idu 2105 IND0.001-0.2625-6.50 
  Agarwal, Brajesh 2099 IND0.001-0.2725-6.75 
  Jaiswal, D R 2048 IND0.5010.17254.25 
  Negi, V S 2062 IND0.001-0.3125-7.75 
  Ajoy, Nath Ray 1746 IND1.0010.27256.75 
  Swaraj, Palit 2140 IND0.001-0.2225-5.50 
  Agnihotri, Ghosh 1756 IND1.0010.28257.00 

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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