Rapid: Individual Calculations December 2019
 Mohammad Ramjan, Ali  Total change: -30.80  Rating chartPersonal card
 BECL Rapid Rating Chess Tournament - 2019 Dhaka BAN 2019-11-10
RcRownchangeKK*chgGame
 1666 1844 3.50 7 -1.54 20 -30.80 
  Bhattacharja, Arunabh 1507 BAN1.0010.12202.40 
  Swarnavo, Choudhury 1732 BAN0.001-0.6520-13.00 
  Rezaul, Karim 1776 BAN0.001-0.5920-11.80 
  Md, Moonsur Hossain 1534 BAN1.0010.14202.80 
  Islam, Shihab Tanim 1684 BAN0.501-0.2120-4.20 
  Kabir Uddin, Sharker 1701 BAN1.0010.31206.20 
  Md. Mosaraf, Hossain 1726 BAN0.001-0.6620-13.20 

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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