Individual Calculations January 2019
 Ahmed, Shafiq  Total change: -44.20  Rating chartPersonal card
 S. A. Group of Companies Premier Division Chess League-2018 Dhaka BAN 2018-12-06
RcRownchangeKK*chgGame
 2259 2165 1.00 8 -2.21 20 -44.20 
  Safarli, Eltaj g2565  * AZE0.001-0.0820-1.60 
  Sahoo, Utkal Ranjan 2286 IND0.001-0.3420-6.80 
  Hasan Md, Emam 2076 BAN1.0010.38207.60 
  Ghosh, Diptayan g2541 IND0.001-0.0920-1.80 
  Subhayan, Kundu 2185 IND0.001-0.4720-9.40 
  Mehdi, Hasan Parag f2218 BAN0.001-0.4320-8.60 
  Bhuiyan, Golam Mostafa 2079 BAN0.001-0.6220-12.40 
  Ahmed, Sk. Nasir f2119 BAN0.001-0.5620-11.20 
 * 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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