Individual Calculations January 2017
 Ahmed, Sk. Raju  Total change: -24.20  Rating chartPersonal card
 WALTON Premier Division Chess League-2016 Dhaka BAN 2016-12-05
RcRownchangeKK*chgGame
 2092 1837 0.50 8 -1.21 20 -24.20 
  Md., Sharif Hossain 2163 BAN0.001-0.1320-2.60 
  Murshed, Niaz g2237  * BAN0.001-0.0820-1.60 
  Bhuiyan, Golam Mostafa 2113 BAN0.001-0.1720-3.40 
  Ali, Mohammad Amir 1774 BAN0.001-0.5920-11.80 
  Avik, Sarker 1957 BAN0.5010.16203.20 
  Shamima, Akter Liza wm2093 BAN0.001-0.1920-3.80 
  Mohammed Abdul, Malek f2158 BAN0.001-0.1320-2.60 
  Amonatov, Farrukh g2237  * TJK0.001-0.0820-1.60 
 * 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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