Rapid: Individual Calculations April 2023
 Abid, Hasan  Total change: -53.60  Rating chartPersonal card
 Bangabandhu FIDE Rapid Youth and Children Chess Tournament Dhaka BAN 2023-03-17
RcRownchangeKK*chgGame
 1500 1739 4.00 7 -1.34 40 -53.60 
  Rujhan, Amin 1339  * BAN1.0010.08403.20 
  Md Tahsinul Haque, Zoheb 1319 BAN0.001-0.9340-37.20 
  Rene , Rasikh 1499 BAN1.0010.20408.00 
  Afnan, Islam 1316 BAN1.0010.07402.80 
  Souradip, Datta 1475 BAN1.0010.18407.20 
  Swarnavo, Choudhury 2067 BAN0.001-0.1340-5.20 
  Ahraf, Hossain 1488 BAN0.001-0.8140-32.40 
 * 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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