Individual Calculations December 2023
 Dr. Ratan, Kumar Paul  Total change: -14.00  Rating chartPersonal card
 Manha's Castle FIDE Standard Rating Chess Tournament, Below-2000 Dhaka BAN 2023-11-24
RcRownchangeKK*chgGame
 1530 1775 2.50 4 -0.70 20 -14.00 
  Hossain, Taymur Reza 1461 BAN1.0010.14202.80 
  Md, Zia Uddin 1626 BAN0.001-0.7020-14.00 
  Rafiul Rowshan , Majeed Fahim 1513 BAN0.501-0.3220-6.40 
  Md. Tamizar, Rahman 1518 BAN1.0010.18203.60 

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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