Rapid: Individual Calculations April 2023
 Md, Ekramuzzaman  Total change: -26.40  Rating chartPersonal card
 DUCC Presents First FIDE Rapid Rating Chess Tournament Dhaka BAN 2023-03-20
RcRownchangeKK*chgGame
 1757 1757 1.00 5 -1.64 20 -32.80 
  Rahman, Syed Mahfuzur f2119 BAN0.001-0.1020-2.00 
  Md, Nazrul Islam 1382 BAN1.0010.09201.80 
  Islam, Khandaker Aminul f2252 BAN0.001-0.0420-0.80 
  Sumon Chandra, Nath 1585 BAN0.001-0.7320-14.60 
  Kazi Md, Zareer 1445 BAN0.001-0.8620-17.20 

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)
 
 Manha's Castle 18th FIDE Rapid Rating Chess Tournament, Below-2100 Dhaka BAN 2023-03-26
RcRownchangeKK*chgGame
 1841 1757 3.00 7 0.32 20 6.40 
  Rimjhim, Borosha Shaili 1357  * BAN1.0010.08201.60 
  Md, Sariatullah 1975 BAN1.0010.782015.60 
  Ahmed, Shafiq 1998 BAN0.001-0.2020-4.00 
  Hasan, Sk. Rashedul 1904 BAN1.0010.702014.00 
  Md., Jamal Uddin c2016 BAN0.001-0.1820-3.60 
  Shatadru Shovan, Dey 1954 BAN0.001-0.2520-5.00 
  Mohammad Arifur, Rahman 1680 BAN0.001-0.6120-12.20 
 * 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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