Rapid: Individual Calculations April 2022
 Md., Tarekuzzaman  Total change: -27.00  Rating chartPersonal card
 Upashahar Textile Engineering Institute Rapid Rating Chess Tournament Dinajpur BAN 2022-03-25
RcRownchangeKK*chgGame
 1845 1904 1.00 4 -1.35 20 -27.00 
  Labu, Sm Rafiul Islam 1693 BAN1.0010.23204.60 
  Md.abzid, Rahman 2202 BAN0.001-0.1520-3.00 
  Md. Sultan Byzid, Amin 1788 BAN0.001-0.6620-13.20 
  Md Asikur, Rahman 1695 BAN0.001-0.7720-15.40 

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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