Individual Calculations November 2023
 Rubaiat Afroz, Aurnob  Total change: -0.40  Rating chartPersonal card
 3rd Mohammad Ali Khan Abu Mia Standard International Rating Tournament-2023 (below 2000) Gopalganj BAN 2023-10-27
RcRownchangeKK*chgGame
 1739 1459 0.50 3 -0.01 40 -0.40 
  Islam, Sheik Md. Khairul 1835 BAN0.001-0.0940-3.60 
  Md Shazzad, Hosen 1728 BAN0.001-0.1740-6.80 
  Mohammad Mamun, Hossain 1654 BAN0.5010.254010.00 

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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