Rapid: Individual Calculations February 2018
 Islam, M.m. Zahirul  Total change: -49.60  Rating chartPersonal card
 Elegant FIDE Rapid Chess January-2018 Dhaka BAN 2018-01-12
RcRownchangeKK*chgGame
 1757 1881 4.50 7 0.00 20 0.00 
  Md. Sajidul, Haque 1547 BAN1.0010.12202.40 
  Uten 2144 BAN0.001-0.1820-3.60 
  Md., Anik 1615 BAN1.0010.18203.60 
  Noshin, Anjum 1524 BAN1.0010.11202.20 
  Sultana, Sharmin Shirin wf2087 BAN0.001-0.2420-4.80 
  Dibakar, Dibya 1699 BAN1.0010.26205.20 
  Jannatul, Ferdous 1686 BAN0.501-0.2520-5.00 

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
 1631 1881 3.00 7 -2.48 20 -49.60 
  Samiha, Chowdhury 1481  * BAN0.001-0.9220-18.40 
  Manon, Reja Neer c1594 BAN1.0010.16203.20 
  Ahmed, Walijah 1523 BAN0.001-0.9020-18.00 
  Simanto, Das 1544 BAN1.0010.12202.40 
  Md. Aminul, Islam 1994 BAN0.001-0.3520-7.00 
  Md. Abdur , Rashid 1705 BAN0.001-0.7320-14.60 
  Wadifa, Ahmed 1574 BAN1.0010.14202.80 
 * 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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