Individual Calculations January 2017
 Afzal, Kazi Md. Mahbub  Total change: 4.20  Rating chartPersonal card
 WALTON Premier Division Chess League-2016 Dhaka BAN 2016-12-05
RcRownchangeKK*chgGame
 2056 1862 2.50 8 0.21 20 4.20 
  Haque, Rezaul f2141 BAN0.001-0.1620-3.20 
  Ikramul, Haq Siam c2217 BAN0.5010.39207.80 
  Grachev, Boris g2262  * RUS0.001-0.0820-1.60 
  Bu, Xiangzhi g2262  * CHN0.001-0.0820-1.60 
  Rakib Ahmed , Saleh 1777 BAN1.0010.38207.60 
  S.a.m., Nasir 2053 BAN0.001-0.2520-5.00 
  Ali, Mohammad Amir 1774 BAN1.0010.38207.60 
  Shahnaz, Mohammad Faruque 1959 BAN0.001-0.3720-7.40 
 * 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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