Individual Calculations June 2018
 Amit Bikram, Roy  Total change: -3.60  Rating chartPersonal card
 SAIF POWER BATTERY 37th National Sub-Junior (U-16) Chess Championship-2018 Open Dhaka BAN 2018-04-28
RcRownchangeKK*chgGame
 1652 1677 3.00 5 0.28 40 11.20 
  Azharul, Karim 1327 BAN1.0010.11404.40 
  Subrota, Biswas c2077  * BAN0.001-0.0840-3.20 
  Md. Anower, Hossain 1323 BAN1.0010.11404.40 
  Mortuza Muhtadi, Islam 1454 BAN1.0010.22408.80 
  Mohammad Fahad, Rahman f2077  * BAN0.001-0.0840-3.20 
 * 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)
 
 SAIF POWER BATTERY 38th National Junior (U-20) Chess Championship-2018 Open Dhaka BAN 2018-05-05
RcRownchangeKK*chgGame
 1541 1677 3.00 5 -0.37 40 -14.80 
  Mahfuzur , Rahman Saif 1312 BAN1.0010.10404.00 
  Tahmidul, Haque 1423 BAN1.0010.19407.60 
  Subrota, Biswas c2077  * BAN0.001-0.0840-3.20 
  Md. Sajidul, Haque 1438 BAN0.001-0.8040-32.00 
  Mortuza Muhtadi, Islam 1454 BAN1.0010.22408.80 
 * 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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