Individual Calculations July 2017
 Chowdhury, Sohel  Total change: 17.00  Rating chartPersonal card
 SGS Open FIDE Rating Chess Tournament Dhaka BAN 2017-06-03
RcRownchangeKK*chgGame
 1991 2101 6.50 9 0.85 20 17.00 
  Osman, Goni 1701  * BAN1.0010.08201.60 
  Ahmed, Ziauddin 1826 BAN0.501-0.3320-6.60 
  Khondakar, Nazre Mowla 1870 BAN0.501-0.2920-5.80 
  Sibu, Podder 1877 BAN1.0010.22204.40 
  Md., Matiur Rahman (mamun) 1954 BAN1.0010.30206.00 
  Md, Sariatullah 1988 BAN1.0010.35207.00 
  Ahmed, Sk. Nasir f2234 BAN1.0010.682013.60 
  Abu Sufian, Shakil m2313 BAN0.5010.27205.40 
  Ghosh, Chanchal Kumer c2154 BAN0.001-0.4320-8.60 
 * 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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