Blitz: Individual Calculations January 2020
 Siam, Chowdhury  Total change: -8.60  Rating chartPersonal card
 ACP'B FIDE Blitz Chess Tournament Dhaka BAN 2019-12-06
RcRownchangeKK*chgGame
 1509 1266 1.00 6 -0.43 20 -8.60 
  Ahmed Jahangir, Babul 1666  * BAN0.5010.42208.40 
  Md., Ibrahim 1666  * BAN0.001-0.0820-1.60 
  Md. Badrul , Islam 1666  * BAN0.001-0.0820-1.60 
  Md Samrat, Haider 1543 BAN0.001-0.1720-3.40 
  Wadifa, Ahmed 1279 BAN0.001-0.4820-9.60 
  Essaba, Masnun 1234 BAN0.501-0.0420-0.80 
 * 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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