Rapid: Individual Calculations February 2018
 Md., Matiur Rahman (mamun)  Total change: -70.00  Rating chartPersonal card
 Elegant FIDE Rapid Chess January-2018 Dhaka BAN 2018-01-12
RcRownchangeKK*chgGame
 1634 2026 1.00 3 -1.75 20 -35.00 
  Mohammad Shihab, Shahriar 1626  * BAN0.001-0.9220-18.40 
  Mohammad Kamruzzaman, Khandakar 1626  * BAN1.0010.08201.60 
  Sadnan Hasan, Dihan 1649 BAN0.001-0.9120-18.20 
 * 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)
 
 Rainbow Open Rapid Rating Chess Tournament 2018 Dhaka BAN 2018-01-19
RcRownchangeKK*chgGame
 1777 2026 3.00 6 -1.75 20 -35.00 
  Md. Sirajul, Islam 1651 BAN1.0010.09201.80 
  Neloy, Debnath 1817 BAN0.001-0.7720-15.40 
  Md. Afzal, Hossain 1739 BAN0.501-0.3420-6.80 
  Ahmed, Walijah 1626  * BAN1.0010.08201.60 
  Md, Sariatullah 1942 BAN0.501-0.1220-2.40 
  Md. Moniruzzaman, Masud 1886 BAN0.001-0.6920-13.80 
 * 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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