Individual Calculations March 2015
 Md. Zafrul, Islam  Total change: -17.20  Rating chartPersonal card
 Shahid Sheikh Moni Memorial International Chess Tournament 2015 Dhaka BAN 2015-02-15
RcRownchangeKK*chgGame
 1930 2059 5.00 9 -0.86 20 -17.20 
  Zisha, Zahuratul Zannat 1659  * BAN1.0010.08201.60 
  Abu Foez, Md. Nayem 1882 BAN1.0010.27205.40 
  Md. Saiful Islam, Chowdhury 2205 BAN1.0010.702014.00 
  Uten 2158 BAN0.001-0.3620-7.20 
  Khan, Mokaddesur Rahman 1900 BAN0.001-0.7120-14.20 
  Nasiruddin, Apu 1908 BAN1.0010.30206.00 
  Avik, Sarker 2017 BAN0.001-0.5620-11.20 
  Elliott, Scott A. 1912 USA0.001-0.7020-14.00 
  Md, Asifur Rahman 1726 BAN1.0010.12202.40 
 * 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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