Rapid: Individual Calculations April 2023
 Md, Rayhan  Total change: 16.80  Rating chartPersonal card
 Manha's Castle 17th FIDE Rapid Rating Chess Tournament Dhaka BAN 2023-03-04
RcRownchangeKK*chgGame
 1633 1582 4.00 7 0.84 20 16.80 
  Bhuiyan, Golam Mostafa 2056 BAN0.001-0.0520-1.00 
  Ridwan, Rabbani 1272 BAN1.0010.14202.80 
  Md., Sagor 1908 BAN0.001-0.1320-2.60 
  Fabian, Ferdous 1249 BAN1.0010.12202.40 
  Miraj Uddin, Ahmed 1777 BAN0.001-0.2520-5.00 
  Tashfikur, Rahman 1360 BAN1.0010.22204.40 
  Gulam, Sarwar 1812 BAN1.0010.792015.80 

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)
 

 

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