Rapid: Individual Calculations August 2023
 Rahman, Ziaur  Total change: -8.20  Rating chartPersonal card
 Manha's Castle 20th FIDE Rapid Rating Chess Tournament Dhaka BAN 2023-07-08
RcRownchangeKK*chgGame
 2080 2479 5.50 7 -0.82 10 -8.20 
  Md. Jilani Hossain, Mollah 2079  * BAN1.0010.08100.80 
  Siam, Chowdhury 1881 BAN1.0010.02100.20 
  Md. Masum, Hossain c2028 BAN1.0010.06100.60 
  Chowdhury, Sohel c2135 BAN1.0010.12101.20 
  Abu Sufian, Shakil m2258 BAN0.501-0.2810-2.80 
  Md., Sharif Hossain c2124 BAN0.001-0.8910-8.90 
  Hasan Md, Emam 2056 BAN1.0010.07100.70 
 * 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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