Individual Calculations April 2008
 Divyasri, Ch  Total change: 10.50  Rating chartPersonal card
 Commonwealth Chess Championships Sirifort Sports Complex, Khel Gaon, New Delhi, India. IND 2007-12-03
RcRownchangeKK*chgGame
 2159 2050 5.00 9 1.63 15 24.45 
  Harika, Dronavalli mwg2400 IND0.001-0.1115-1.65 
  Lenier, Jude 1819 ENG1.0010.21153.15 
  Islam, Kh Aminul f2390 BAN0.001-0.1215-1.80 
  Jaydeep, Sharma 1901 IND1.0010.30154.50 
  Tiwari, Arjun 2240 IND1.0010.751511.25 
  Kiran, Manisha Mohanty wm2263 IND0.5010.27154.05 
  Saravana, Krishnan P 2261 IND0.001-0.2315-3.45 
  J, V Sai Kiran 1886 IND1.0010.28154.20 
  Imocha, Laisram 2272 IND0.5010.28154.20 

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)
 
 6th Parsvnath International Open Chess Tournament 2008 New Delhi, India IND 2008-01-13
RcRownchangeKK*chgGame
 2108 2099 3.00 8 -0.93 15 -13.95 
  Konguvel, Ponnuswamy m2394 IND0.5010.35155.25 
  Roktim, Bandyopadhyay m2373 IND0.001-0.1715-2.55 
  Phadke, Sohan 2307 IND0.5010.27154.05 
  , Ambesh 1882 IND1.0010.22153.30 
  Lalith, Babu M R 2299 IND0.001-0.2415-3.60 
  Rishi, Thariani 1881 IND0.001-0.7815-11.70 
  Rajan, Chhetri 1923 NEP0.001-0.7315-10.95 
  J, M Baisakh 1808 IND1.0010.15152.25 

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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