Individual Calculations November 2022
 Md. Rubel, Parvej  Total change: 0.20  Rating chartPersonal card
 Kushtia District Chess Championship 2022 Kushtia BAN 2022-10-16
RcRownchangeKK*chgGame
 1806 1681 1.00 3 0.01 20 0.20 
  Md.shafiqul, Islam 1846 BAN0.001-0.2820-5.60 
  Dr. Ratan, Kumar Paul 1780 BAN1.0010.642012.80 
  Kh., Bulbul Ferdous Golap 1792 BAN0.001-0.3520-7.00 

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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