Individual Calculations January 2010
 Prathipa, L  Total change: 5.55  Rating chartPersonal card
 26th Natioanl Sub-Junior (Under 15) Girls Chess Championship 2009 Andheri Sports Complex, Mumbai, India IND 2009-11-01
RcRownchangeKK*chgGame
 1672 1487 2.00 6 0.37 15 5.55 
  Thomas, Teenu 1886 IND0.001-0.0815-1.20 
  Shristi, Gautam 1642 IND0.5010.21153.15 
  Aarthi, G 1614 IND0.5010.17152.55 
  Abinaya, Sen S 1607 IND0.001-0.3415-5.10 
  Krushna, Mishra 1679 IND1.0010.751511.25 
  Soneji, Janhavi 1603 IND0.001-0.3415-5.10 

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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