Individual Calculations January 2012
 Cholleti, Sahajasri  Total change: 5.70  Rating chartPersonal card
 National Women Premier Chennai IND 2011-10-28
RcRownchangeKK*chgGame
 2175 2074 4.50 11 0.38 15 5.70 
  Mohota, Nisha mwg2320 IND0.001-0.1915-2.85 
  Bala, Kannamma P 1978 IND1.0010.37155.55 
  Soumya, Swaminathan wg2318 IND0.5010.30154.50 
  Nimmy, A G 2252 IND0.5010.23153.45 
  Ramaswamy, Aarthie wg2209 IND0.5010.18152.70 
  Kiran, Manisha Mohanty wg2212 IND0.5010.19152.85 
  Karavade, Eesha mwg2348 IND0.001-0.1715-2.55 
  Bharathi, R wf2112 IND0.001-0.4515-6.75 
  Supriya, Joshi 1904 IND1.0010.28154.20 
  , A, Akshaya 1990 IND0.501-0.1215-1.80 
  Swathi, Ghate wg2278 IND0.001-0.2415-3.60 

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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