Individual Calculations October 2019
 Md Samrat, Haider  Total change: -46.00  Rating chartPersonal card
 WALTON Refrigerator Metropolis Chess Tournament-2019, Below-2100 Dhaka BAN 2019-08-27
RcRownchangeKK*chgGame
 1509 1589 3.00 7 -1.15 40 -46.00 
  Miraj Uddin, Ahmed 1708 BAN0.001-0.3440-13.60 
  Partha Sarathi, Chowdhury 1473 BAN0.001-0.6640-26.40 
  Md. Enamul, Haque 1284 BAN1.0010.14405.60 
  Md, Anisul Haque Bulbul 1516 BAN0.001-0.6040-24.00 
  Tabassum Sadia, Shahjahan 1271 BAN1.0010.13405.20 
  Md. Ershadul, Haque 1573 BAN1.0010.484019.20 
  Rubel, Hossen 1741 BAN0.001-0.3040-12.00 

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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