Rapid: Individual Calculations March 2023
 Shadat, Kibria Ayaan  Total change: -93.60  Rating chartPersonal card
 ACPB International Rapid Rating Chess Tournament Dhaka BAN 2023-02-06
RcRownchangeKK*chgGame
 1792 1729 3.00 8 -0.41 40 -16.40 
  Chowdhury, Sohel c2110 BAN0.5010.414016.40 
  Md Abu, Said 1709 BAN1.0010.474018.80 
  Md., Abdur Rauf 1781 BAN0.5010.07402.80 
  Md. Masum, Hossain 1961 BAN0.001-0.2140-8.40 
  Mohammed, Salim 1886 BAN0.001-0.2940-11.60 
  Rain, Sheikh 1572 BAN0.001-0.7140-28.40 
  Md Ashraful, Islam 1469 BAN1.0010.18407.20 
  Ahmed, Walijah wc1851 BAN0.001-0.3340-13.20 

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)
 
 Sheikh Russel Youth (Under-20) FIDE Rapid Chess Tournament -2023 Dhaka BAN 2023-02-11
RcRownchangeKK*chgGame
 1365 1729 4.00 7 -1.93 40 -77.20 
  Adrian, Ferdous 1329  * BAN1.0010.08403.20 
  Zoaib, Hasan 1296 BAN1.0010.06402.40 
  Rokon, Ali Chowdhury 1190 BAN1.0010.03401.20 
  Ahmed, Walijah wc1851 BAN0.001-0.3340-13.20 
  Rauf Us, Sabid 1427 BAN0.001-0.8540-34.00 
  Md Maruf, Hossain Shihab 1272 BAN0.001-0.9540-38.00 
  Rafid Arian, Suddho 1187 BAN1.0010.03401.20 
 * 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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