Rapid: Individual Calculations June 2019
 Md Samrat, Haider  Total change: 6.20  Rating chartPersonal card
 May Day FIDE Rapid Rating Chess Tournament Dhaka BAN 2019-05-01
RcRownchangeKK*chgGame
 1719 1369 1.00 6 0.31 20 6.20 
  Islam, Obaidul Shahin 1769  * BAN0.001-0.0820-1.60 
  Md. Mahbubur, Rahman 1755 BAN0.001-0.0920-1.80 
  Sumon, Ghosh 1730 BAN1.0010.902018.00 
  Abu Lish, Ansary 1769  * BAN0.001-0.0820-1.60 
  Jahid, Hasan 1671 BAN0.001-0.1520-3.00 
  Md Rubel, Hossan 1619 BAN0.001-0.1920-3.80 
 * 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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