Individual Calculations November 2022
 Razib, Md Hasinur Rahman  Total change: 7.20  Rating chartPersonal card
 Sirajganj District championship Standard Rating Chess Tournament Sirajganj BAN 2022-10-21
RcRownchangeKK*chgGame
 1680 1795 4.00 6 0.18 40 7.20 
  Md Rezaul, Karim 1411 BAN1.0010.09403.60 
  Md Shafiqul, Islam 1643 BAN1.0010.304012.00 
  Hafizur, Rahman 1743 BAN0.001-0.5740-22.80 
  Saha, Sree Badol Kumar 1655 BAN1.0010.314012.40 
  Rabiul, Islam 1692 BAN1.0010.364014.40 
  Swadhin, Sarkar 1938 BAN0.001-0.3140-12.40 

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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