Individual Calculations July 2018
 Sonkalan, Bharati  Total change: 112.40  Rating chartPersonal card
 WALTON International Rating Chess Tournament-2018 Dhaka BAN 2018-05-26
RcRownchangeKK*chgGame
 2018 2029 7.50 9 2.81 40 112.40 
  Mahmudul, Haque 1683 BAN1.0010.11404.40 
  Islam, M.m. Zahirul 1811 BAN1.0010.22408.80 
  Md. Afzal, Hossain 1807 BAN1.0010.22408.80 
  Ahmed, Sk. Nasir f2305 BAN0.001-0.1740-6.80 
  Tutul , Dhar 1866 BAN1.0010.284011.20 
  Mohammad, Manik 1889 BAN1.0010.314012.40 
  Rahman, Syed Mahfuzur f2188 BAN1.0010.714028.40 
  Md., Sharif Hossain c2186 BAN1.0010.714028.40 
  Hossain, Enamul g2429  * BAN0.5010.424016.80 
 * 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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