Rapid: Individual Calculations January 2024
 Mirza Arifur, Rahman  Total change: 50.60  Rating chartPersonal card
 Mohan Mithu Bulbul Memorial International FIDE Rapid Rating Chess Tournament Chattogram BAN 2023-12-14
RcRownchangeKK*chgGame
 1718 1707 2.00 5 -0.36 20 -7.20 
  Sanowara, Akter 1358 BAN1.0010.11202.20 
  Mohammed, Shaker Ullah 2038 BAN0.5010.38207.60 
  Ali, Md. Yakub 1953 BAN0.5010.31206.20 
  Rahman, Md. Mujibur 1882 BAN0.001-0.2720-5.40 
  Md, Shahriar 1361 BAN0.001-0.8920-17.80 

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)
 
 42th CCPA FIDE Rapid Rating Chess Tournament 2023 Chattogram BAN 2023-12-15
RcRownchangeKK*chgGame
 1988 1707 4.50 6 3.42 20 68.40 
  Ali, Md. Yakub 1953 BAN1.0010.812016.20 
  Mohammed, Shaker Ullah 2038 BAN0.5010.38207.60 
  Mohammad Sajid Bin, Zahid 1920 BAN1.0010.772015.40 
  Karim, M.shahin 1914 BAN1.0010.772015.40 
  Mehdi, Hasan Parag f2223 BAN1.0010.962019.20 
  Rahman, Md. Mujibur 1882 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)
 
 Victory Month -Port Colony Shabuj Shangha FIDE Rapid Chess Tournament Chattogram BAN 2023-12-29
RcRownchangeKK*chgGame
 1792 1707 1.00 4 -0.53 20 -10.60 
  Md.abu, Hanif c2064 BAN0.001-0.1120-2.20 
  Aninda Rrick, Digbijoy 1307  * BAN1.0010.08201.60 
  Karim, M.shahin 1914 BAN0.001-0.2320-4.60 
  Rahman, Md. Mujibur 1882 BAN0.001-0.2720-5.40 
 * 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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