Individual Calculations August 2017
 Pavalachandran, Ashvini  Total change: 40.80  Rating chartPersonal card
 Commonwealth Chess Championship Under - 12 Girls - 2017 New Delhi IND 2017-07-02
RcRownchangeKK*chgGame
 1353 1340 4.50 7 1.02 40 40.80 
  Jain, Omi 1011 IND1.0010.12404.80 
  Divya, Deshmukh wf1740  * IND0.001-0.0840-3.20 
  Advaita, Sharma K 1178 IND1.0010.294011.60 
  Mapa, M M W H 1225 SRI0.501-0.1640-6.40 
  Ayantika, Das 1340 IND0.5010.00400.00 
  Vijayasubhasri, S 1340 IND1.0010.504020.00 
  Bhagyashree, Patil 1636 IND0.5010.354014.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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