Individual Calculations October 2012
 Shah, Rutvi  Total change: 21.30  Rating chartPersonal card
 National Junior Girls - 2012 Rajashtran IND 2012-09-05
RcRownchangeKK*chgGame
 1616 1371 2.50 8 0.71 30 21.30 
  Ashwini, U 1771  * IND0.5010.423012.60 
  Vantika, Agrawal 1490 IND0.001-0.3430-10.20 
  Thahreem, Fathima 1315 IND1.0010.423012.60 
  Visalatchi, R 1771  * IND0.001-0.0830-2.40 
  Manisha, Masi 1633 IND0.001-0.1830-5.40 
  Tasneem, S K 1603 IND0.5010.29308.70 
  Nirupama, P 1575 IND0.5010.26307.80 
  Supriya, Joshi 1771  * IND0.001-0.0830-2.40 
 * 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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