Rapid: Individual Calculations January 2016
 Ahmed, Mahtabuddin  Total change: -4.60  Rating chartPersonal card
 Bijoy Dibash Rapid Rating Chess Tournament, Mohammedpur Dhaka BAN 2015-12-25
RcRownchangeKK*chgGame
 2063 2218 4.50 7 -0.23 20 -4.60 
  Rakib Ahmed , Saleh 1818  * BAN1.0010.08201.60 
  Ahmed Jahangir, Babul 1869 BAN1.0010.11202.20 
  Nayan Kumar, Mohanto 1956 BAN1.0010.18203.60 
  Gias Uddin, Mithu 1963 BAN1.0010.19203.80 
  Rahman, Ziaur g2473 BAN0.001-0.1920-3.80 
  Kabir, Mohammad Sherajul 2079 BAN0.501-0.1920-3.80 
  Bhuiyan, Golam Mostafa 2281 BAN0.001-0.4120-8.20 
 * 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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