Rapid: Individual Calculations March 2023
 Ariyan, Tahsin Pine  Total change: 56.40  Rating chartPersonal card
 ACPB International Rapid Rating Chess Tournament Dhaka BAN 2023-02-06
RcRownchangeKK*chgGame
 1755 1440 2.00 8 0.84 40 33.60 
  Ahmed, Walijah wc1851 BAN0.001-0.0840-3.20 
  Ahammed, Nure Alam 1728 BAN1.0010.844033.60 
  Noshin, Anjum wf1776 BAN1.0010.884035.20 
  Ahmed, Feroz 1850 BAN0.001-0.0840-3.20 
  Wadifa, Ahmed 1756 BAN0.001-0.1340-5.20 
  Md., Abdur Rauf 1781 BAN0.001-0.1240-4.80 
  Abijit, Barua 1665 BAN0.001-0.2240-8.80 
  Neelava, Choudhury 1635 BAN0.001-0.2540-10.00 

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)
 
 Sheikh Russel Youth (Under-20) FIDE Rapid Chess Tournament -2023 Dhaka BAN 2023-02-11
RcRownchangeKK*chgGame
 1557 1440 2.50 5 0.57 40 22.80 
  Wadifa, Ahmed 1756 BAN0.001-0.1340-5.20 
  Md Shahariar, Khan 1190 BAN1.0010.19407.60 
  Noshin, Anjum wf1776 BAN0.001-0.1240-4.80 
  Shimon, Ahmed 1213 BAN1.0010.21408.40 
  Ahmed, Walijah wc1851 BAN0.5010.424016.80 

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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