Rapid: Individual Calculations December 2019
 Rezaul, Karim  Total change: 2.80  Rating chartPersonal card
 BECL Rapid Rating Chess Tournament - 2019 Dhaka BAN 2019-11-10
RcRownchangeKK*chgGame
 1725 1776 3.50 6 0.14 20 2.80 
  Alam, Md. Monjur 1891 BAN0.5010.16203.20 
  Mohammad Ramjan, Ali 1844 BAN1.0010.592011.80 
  Md, Asifur Rahman 1799 BAN0.001-0.4720-9.40 
  Md. Mahbubur, Rahman 1728 BAN1.0010.43208.60 
  Md. Sajidul, Haque 1611 BAN0.001-0.7220-14.40 
  Md Redwan, Kabir Robin 1476 BAN1.0010.15203.00 

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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