Rapid: Individual Calculations November 2022
 Islam, M.m. Zahirul  Total change: 28.80  Rating chartPersonal card
 UCCC Rapid Rating Chess Championship-2022 Dhaka BAN 2022-09-30
RcRownchangeKK*chgGame
 1899 1806 4.00 7 1.30 20 26.00 
  Ahmed, Mahtabuddin c2109 BAN1.0010.862017.20 
  Md., Jamal Uddin c2005 BAN0.5010.26205.20 
  Md.abu, Hanif 2081 BAN0.001-0.1720-3.40 
  Mohammad Ramjan, Ali 1813 BAN0.5010.01200.20 
  Farhan, Ali Saad 1562 BAN0.001-0.8020-16.00 
  Md, Khaja Sazon 1731 BAN1.0010.40208.00 
  Ahmed, Feroz 1991 BAN1.0010.742014.80 

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)
 
 MANHA'S CASTLE 11TH FIDE RAPID RATING Chess TOURNAMENT, Below-2100 Dhaka BAN 2022-10-09
RcRownchangeKK*chgGame
 1750 1806 4.00 7 0.14 20 2.80 
  Jean-Nesar, Osman 1406  * BAN1.0010.08201.60 
  Md, Sariatullah 1988 BAN0.001-0.2620-5.20 
  Tashriq Saihan, Shan 1547 BAN0.001-0.8220-16.40 
  Rubel, Mollik 1557 BAN1.0010.19203.80 
  Md., Abdur Rauf 1884 BAN1.0010.612012.20 
  Mihir Lal, Das 1875 BAN1.0010.602012.00 
  Ahmed, Feroz 1992 BAN0.001-0.2620-5.20 
 * 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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