Rapid: Individual Calculations August 2022
 Ahraf, Hossain  Total change: -16.00  Rating chartPersonal card
 Second BECL Rapid Rating Chess Tournament-2022 Dhaka BAN 2022-07-01
RcRownchangeKK*chgGame
 1824 1504 0.00 3 -0.41 20 -8.20 
  Hasan, Sk. Rashedul 1909 BAN0.001-0.0820-1.60 
  Md., Shahjahan 1783 BAN0.001-0.1620-3.20 
  Afzal, Kazi Md. Mahbub 1781 BAN0.001-0.1720-3.40 

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)
 
 Manha's Castle 8Th FIDE Rapid Rating Chess Tournament Dhaka BAN 2022-07-15
RcRownchangeKK*chgGame
 1725 1504 1.00 5 -0.13 20 -2.60 
  Reasat-E-Noor 1852 BAN0.001-0.1120-2.20 
  Md. Abdul, Monnaf 1714 BAN0.001-0.2320-4.60 
  Md. Rajibul, Hasan 1682 BAN1.0010.732014.60 
  Haidar, Ali 1700 BAN0.001-0.2520-5.00 
  Rain, Sheikh 1678 BAN0.001-0.2720-5.40 

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)
 
 Agami Inter School Chess Festival Rapid Rating Tournament 2022 Dhaka BAN 2022-07-22
RcRownchangeKK*chgGame
 1302 1504 0.50 1 -0.26 20 -5.20 
  Safayat, Kibria Azaan 1302 BAN0.501-0.2620-5.20 

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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