Individual Calculations January 2010
 Roy, Pallabi  Total change: -11.25  Rating chartPersonal card
 36th National Women Premier Chess Championship 2009 St Joseph's College of Engineering, Chennai, India IND 2009-12-02
RcRownchangeKK*chgGame
 2143 2042 3.00 10 -0.75 15 -11.25 
  Bhakti, Kulkarni cwf2262 IND0.001-0.2215-3.30 
  Priya, P wm2177 IND0.5010.18152.70 
  Supriya, Maji 2115 IND1.0010.60159.00 
  Karavade, Eesha wg2413 IND0.001-0.1015-1.50 
  Saranya, J 2146 IND0.001-0.3615-5.40 
  Amrutha, Mokal 2114 IND0.001-0.4015-6.00 
  Swati, Mohota wf2077 IND0.5010.05150.75 
  Cholleti, Sahajasri wf2014 IND0.001-0.5415-8.10 
  , A, Akshaya 1916 IND1.0010.33154.95 
  Pon, N Krithika wf2196 IND0.001-0.2915-4.35 

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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