Rapid: Individual Calculations November 2022
 Mohammed, Maruf Chowdhury  Total change: -14.80  Rating chartPersonal card
 Chattogram Jilla Chess Championship -2022 Chattogram BAN 2022-10-21
RcRownchangeKK*chgGame
 1692 1677 2.00 5 -0.37 40 -14.80 
  Dibya, Das Gupta 1925 BAN0.001-0.1940-7.60 
  Faiyaz, Mahmud Nirob 1360 BAN1.0010.13405.20 
  S., M. Tareq 1811 BAN0.001-0.3240-12.80 
  Nurul, Islam (isha) 1495 BAN1.0010.264010.40 
  Md. Rabby, Salim 1869 BAN0.001-0.2540-10.00 

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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