Individual Calculations July 2024
 Md Asifur , Rahman  Total change: -104.80  Rating chartPersonal card
 48th National Preliminary Phase Chess Tournament Dhaka BAN 2024-06-01
RcRownchangeKK*chgGame
 1724 1850 2.00 7 -2.62 40 -104.80 
  Sadnan Hasan, Dihan c2016 BAN0.001-0.2840-11.20 
  Md Qurais, Munsi 1699 BAN0.001-0.7040-28.00 
  Md. Sirajul, Islam 1683 BAN1.0010.284011.20 
  Rajwan, Mollik 1750 BAN0.001-0.6440-25.60 
  Kaushik, Chowdhury 1713 BAN0.001-0.6840-27.20 
  Rubaiat Afroz, Aurnob 1675 BAN0.001-0.7340-29.20 
  Nargis, Kaumudi 1534 BAN1.0010.13405.20 

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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