Individual Calculations January 2020
 Ahad, Syed Abdul  Total change: -5.40  Rating chartPersonal card
 Shaheed Kazi Sadik Hassan International Rating Open Chess Tournament-2019 Chattogram BAN 2019-12-19
RcRownchangeKK*chgGame
 1673 1751 2.00 4 -0.27 20 -5.40 
  Hasan, Sk. Rashedul 1962 BAN0.001-0.2320-4.60 
  Taspia, Tahsin Prima 1351  * BAN1.0010.08201.60 
  Barua, P.j. Bakul 1943 BAN0.001-0.2520-5.00 
  Md, Shahin 1434 BAN1.0010.13202.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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