Rapid: Individual Calculations August 2022
 Choudhury, Md. Zahid  Total change: 4.00  Rating chartPersonal card
 Manha's Castle 8Th FIDE Rapid Rating Chess Tournament Dhaka BAN 2022-07-15
RcRownchangeKK*chgGame
 1719 1824 4.50 7 0.20 20 4.00 
  Siam, Ahmed 1424  * BAN1.0010.08201.60 
  Anata, Choudhury 2104 BAN0.001-0.1620-3.20 
  Shadat, Kibria Ayaan 1618 BAN1.0010.24204.80 
  Manon, Reja Neer c2061 BAN0.001-0.2020-4.00 
  Miraj Uddin, Ahmed 1589 BAN0.501-0.2920-5.80 
  Siam, Chowdhury 1466 BAN1.0010.10202.00 
  Shahinur, Haque 1774 BAN1.0010.43208.60 
 * 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)
 

 

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