Individual Calculations December 2019
 Ahmed, Sk. Raju  Total change: 1.00  Rating chartPersonal card
 MARCEL Air Conditioner 1st Division Chess League-2019 Dhaka BAN 2019-11-11
RcRownchangeKK*chgGame
 1812 1794 1.00 2 0.05 20 1.00 
  Anisuzzaman, Jewel 1852 BAN0.001-0.4220-8.40 
  Md., Hasan 1771 BAN1.0010.47209.40 

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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