Rapid: Individual Calculations November 2022
 Sarwar, Hossain Ullash  Total change: -10.80  Rating chartPersonal card
 Elegant FIDE Rapid Rating Chess Tournament 2022 Dhaka BAN 2022-10-21
RcRownchangeKK*chgGame
 1648 1832 4.50 7 -0.54 20 -10.80 
  Farhan, Ali Saad 1562 BAN1.0010.17203.40 
  Md. Golam Rasul, Bhuiyan 1731 BAN0.001-0.6420-12.80 
  Islam, Shihab Tanim 1729 BAN0.001-0.6420-12.80 
  Chowdhury Afroza, Hoque 1443 BAN1.0010.09201.80 
  Moniruzzaman 1522 BAN1.0010.14202.80 
  Ohidul, Islam 1832 BAN1.0010.502010.00 
  Babul, Mollick 1716 BAN0.501-0.1620-3.20 

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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