Rapid: Individual Calculations February 2018
 Md. Sirajul, Islam  Total change: -75.00  Rating chartPersonal card
 Elegant FIDE Rapid Chess January-2018 Dhaka BAN 2018-01-12
RcRownchangeKK*chgGame
 1651 1651 2.00 6 -1.00 20 -20.00 
  Rahman, Md. Taibur f2051  * BAN0.001-0.0820-1.60 
  Warsia, Khusbu 1251  * BAN1.0010.08201.60 
  Karim, Md. Rezaul 1923 BAN0.001-0.1720-3.40 
  Mohammed, Salim 1928 BAN0.001-0.1720-3.40 
  Mohammad Kamruzzaman, Khandakar 1341 BAN1.0010.14202.80 
  Nusrat Jahan, Alo 1412 BAN0.001-0.8020-16.00 
 * 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
 1533 1651 1.00 6 -2.75 20 -55.00 
  Md., Matiur Rahman (mamun) 2026 BAN0.001-0.0920-1.80 
  Bappi, A.b. 1894 BAN0.001-0.2020-4.00 
  Kazi Zarin, Tasnim 1464 BAN0.001-0.7420-14.80 
  Samiha, Chowdhury 1265 BAN0.001-0.9120-18.20 
  S.m.farhan, Shahriar 1251  * BAN0.001-0.9220-18.40 
  Md. Firoz, Kabir 1299 BAN1.0010.11202.20 
 * 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)
 

 

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