Rapid: Individual Calculations April 2023
 Ajraf, Anan  Total change: -9.60  Rating chartPersonal card
 1st Beach Rapid International Rating chess tournament 2023 Cox's Bazar BAN 2023-03-10
RcRownchangeKK*chgGame
 1622 1365 0.50 5 -0.54 40 -21.60 
  Ahmed, Walijah wc1852 BAN0.001-0.0440-1.60 
  Md., Zahiduzzaman 1657 BAN0.001-0.1540-6.00 
  Mohammad, Abu Mohsin 1577 BAN0.5010.274010.80 
  Md, Nasher Uddin 1433 BAN0.001-0.4140-16.40 
  Md, Khurshed Alam Sarker 1591 BAN0.001-0.2140-8.40 

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 18th FIDE Rapid Rating Chess Tournament, Below-2100 Dhaka BAN 2023-03-26
RcRownchangeKK*chgGame
 1716 1365 1.00 6 0.30 40 12.00 
  Mohammad, Shakil 1831 BAN0.001-0.0540-2.00 
  Shahinur, Haque 1761 BAN0.001-0.0840-3.20 
  Rain, Sheikh 1609 BAN1.0010.804032.00 
  Islam, Shihab Tanim 1729 BAN0.001-0.1040-4.00 
  Shadat, Kibria Ayaan 1635 BAN0.001-0.1740-6.80 
  Md, Nasir Uddin 1731 BAN0.001-0.1040-4.00 

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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