Individual Calculations November 2022
 Md. Amirul, Islam  Total change: -40.00  Rating chartPersonal card
 Elegant 31st FIDE Standard Rating Chess Tournament 2022 Dhaka BAN 2022-10-14
RcRownchangeKK*chgGame
 1377 1613 1.00 4 -2.00 20 -40.00 
  Gulam, Sarwar 1746 BAN0.001-0.3220-6.40 
  Ahnaf, Abik 1261 BAN1.0010.11202.20 
  Amartya, Barua 1213  * BAN0.001-0.9220-18.40 
  Nuralam 1286 BAN0.001-0.8720-17.40 
 * 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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