Individual Calculations June 2018
 Nusrat , Jahan Moni  Total change: -42.80  Rating chartPersonal card
 SAIF POWER BATTERY 37th National Sub-Junior (U-16) Chess Championship-2018 Girls Dhaka BAN 2018-04-28
RcRownchangeKK*chgGame
 1392 1324 1.50 5 -0.66 40 -26.40 
  Noshin, Anjum 1724  * BAN0.001-0.0840-3.20 
  Jannatul, Ferdousi 1342 BAN0.5010.03401.20 
  Marufa Azad, Sukanna 1302 BAN1.0010.474018.80 
  Wadifa, Ahmed 1307 BAN0.001-0.5240-20.80 
  Shanjida, Shakib 1283 BAN0.001-0.5640-22.40 
 * 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 Girls Dhaka BAN 2018-05-05
RcRownchangeKK*chgGame
 1342 1324 3.00 7 -0.41 40 -16.40 
  Ahmed, Walijah 1628 BAN0.001-0.1440-5.60 
  Omnia Binta Yusuf, Lubaba 1036 BAN1.0010.16406.40 
  Kazi Zarin, Tasnim 1507 BAN0.001-0.2640-10.40 
  Warsia, Khusbu 1088 BAN1.0010.20408.00 
  Jannatul Ferdous, Ratri Lamia 1152 BAN0.501-0.2340-9.20 
  Maiesha, Mahzabin Tisha 1305 BAN0.501-0.0340-1.20 
  Afrin Jahan, Munia 1677 BAN0.001-0.1140-4.40 

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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