Blitz: Individual Calculations January 2020
 Sabikun Nahar, Tonima  Total change: -26.60  Rating chartPersonal card
 1st SAARC Bltiz Chess Championships-2019, Women's Dhaka BAN 2019-12-03
RcRownchangeKK*chgGame
 1547 1674 3.00 8 -2.01 20 -40.20 
  Tasmin, Sultana 1274  * BAN1.0010.08201.60 
  Sultana, Sharmin Shirin wm1988 BAN0.001-0.1420-2.80 
  Warsia, Khusbu 1274  * BAN0.001-0.9220-18.40 
  Sultana, Zakia wf1932 BAN0.001-0.1820-3.60 
  Arisha, Hossain Tuba 1299 BAN1.0010.09201.80 
  Wadifa, Ahmed 1279 BAN0.001-0.9220-18.40 
  Aeon, Sarker 1449 BAN1.0010.22204.40 
  Sharmin, Samiha Shimmi wc1878 BAN0.001-0.2420-4.80 
 * 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)
 
 ACP'B FIDE Blitz Chess Tournament Dhaka BAN 2019-12-06
RcRownchangeKK*chgGame
 1958 1674 1.00 2 0.68 20 13.60 
  Rahman, Md. Siddiqur 1972 BAN1.0010.852017.00 
  Md. Shafiqul, Islam 1943 BAN0.001-0.1720-3.40 

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)
 

 

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