Rapid: Individual Calculations April 2023
 Mohammad Ramjan, Ali  Total change: 2.60  Rating chartPersonal card
 DUCC Presents First FIDE Rapid Rating Chess Tournament Dhaka BAN 2023-03-20
RcRownchangeKK*chgGame
 1647 1809 5.00 7 0.13 20 2.60 
  Adrito, Barua 1409  * BAN1.0010.08201.60 
  Subrota, Biswas f2195 BAN0.001-0.0920-1.80 
  Wasek, Billah 1469 BAN1.0010.12202.40 
  Khondokar Rofiqul, Islam 1588 BAN1.0010.22204.40 
  Md, Nasir Uddin 1731 BAN0.001-0.6120-12.20 
  Md Nahid, Hasan 1603 BAN1.0010.24204.80 
  Md. Raju, Ahmed 1534 BAN1.0010.17203.40 
 * 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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