Individual Calculations August 2023
 Md. Abdur , Rashid  Total change: 44.40  Rating chartPersonal card
 Sonargaon FIDE Rating Chess Tournament 2023 Narayangaj BAN 2023-06-30
RcRownchangeKK*chgGame
 1620 1567 3.50 5 1.37 20 27.40 
  Santosh, Barman 1634 BAN1.0010.592011.80 
  Sana, Ullah 1600 BAN0.5010.05201.00 
  Abdur, Rahim 1585 BAN0.001-0.4720-9.40 
  Hasan Mahmud, Rajjab 1632 BAN1.0010.592011.80 
  Shah Alam, Ropan 1650 BAN1.0010.612012.20 

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)
 
 Shofi Uddin Memorial International FIDE Rating Chess Tournament 2023 Dhaka BAN 2023-07-15
RcRownchangeKK*chgGame
 1653 1569 4.00 8 0.85 20 17.00 
  Md, Sariatullah c1991 BAN0.001-0.0720-1.40 
  Fahim, Shahriar 1226 BAN1.0010.12202.40 
  Israt , Jahan Diba 1779 BAN0.001-0.2320-4.60 
  Ridwan, Rabbani 1274 BAN1.0010.15203.00 
  Hasan, Sk. Rashedul 1805 BAN1.0010.802016.00 
  Islam, M.m. Zahirul 1793 BAN0.001-0.2220-4.40 
  Tashriq Saihan, Shan 1702 BAN0.001-0.3220-6.40 
  Bablu, Sheikh 1655 BAN1.0010.622012.40 

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)
 

 

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