Individual Calculations April 2016
 Sonkalan, Bharati  Total change: -22.80  Rating chartPersonal card
 2nd ADRA FIDE Open Rating purulia , WB IND 2016-03-16
RcRownchangeKK*chgGame
 1709 1719 3.50 8 -0.57 40 -22.80 
  Aronyak, Ghosh c2119  * IND0.001-0.0840-3.20 
  Soumya, Das 1319  * IND0.501-0.4240-16.80 
  Pratyay, Chowdhury 1359 IND1.0010.10404.00 
  Basu, Suman 2013 IND0.001-0.1540-6.00 
  Mehendi, Sil 1473 IND1.0010.19407.60 
  Bhattacharya, Niladri Shekhar 1984 IND0.5010.324012.80 
  Vigneshwaran, S 1975 IND0.001-0.1940-7.60 
  Pranav, Ram Hariharan 1431 IND0.501-0.3440-13.60 
 * 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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