Rapid: Individual Calculations April 2023
 Ahmed, Shafiq  Total change: -28.60  Rating chartPersonal card
 Manha's Castle 17th FIDE Rapid Rating Chess Tournament Dhaka BAN 2023-03-04
RcRownchangeKK*chgGame
 1823 1998 5.00 7 0.09 20 1.80 
  Mohammad Arifur, Rahman 1680 BAN0.501-0.3720-7.40 
  Hossain, Taymur Reza 1598  * BAN1.0010.08201.60 
  Uddin, Refayet 1750 BAN1.0010.19203.80 
  Md Showhal, Saad 1726 BAN1.0010.17203.40 
  Islam, Khandaker Aminul f2252 BAN0.5010.31206.20 
  Md. Masum, Hossain 2021 BAN0.001-0.4720-9.40 
  Md, Nasir Uddin 1731 BAN1.0010.18203.60 
 * 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)
 
 1st Beach Rapid International Rating chess tournament 2023 Cox's Bazar BAN 2023-03-10
RcRownchangeKK*chgGame
 1891 1998 5.00 7 0.67 20 13.40 
  Md, Shahadat Karim Arju 1598  * BAN1.0010.08201.60 
  Shadip, Khanti Dey 1719 BAN1.0010.16203.20 
  Zia, Tahsin Tajwar f2204 BAN0.001-0.2420-4.80 
  Mirza Arifur, Rahman 1753 BAN0.501-0.3020-6.00 
  Rezaul, Karim 1824 BAN1.0010.27205.40 
  Mohammad, Javed f2029 BAN1.0010.542010.80 
  Nayem, Haque c2112 BAN0.5010.16203.20 
 * 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)
 
 Manha's Castle 18th FIDE Rapid Rating Chess Tournament, Below-2100 Dhaka BAN 2023-03-26
RcRownchangeKK*chgGame
 1782 1998 3.00 7 -2.19 20 -43.80 
  Seam, Ahmed 1550 BAN1.0010.06201.20 
  Md., Abdur Rauf 1759 BAN1.0010.20204.00 
  Md, Ekramuzzaman 1757 BAN1.0010.20204.00 
  Swarnavo, Choudhury 2067 BAN0.001-0.4020-8.00 
  Abdul, Momin 1943 BAN0.001-0.5820-11.60 
  Md Redwan , Ullah 1802 BAN0.001-0.7520-15.00 
  Md, Moinuddin 1598  * BAN0.001-0.9220-18.40 
 * 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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