Individual Calculations March 2020
 Nurul, Islam (isha)  Total change: -44.80  Rating chartPersonal card
 CJKS-Haji Md. Nurul Hoque Sawdagar Memorial 1st Division Chess League-2020 Chattogram BAN 2020-02-23
RcRownchangeKK*chgGame
 1441 1554 2.00 5 -1.12 40 -44.80 
  Sheikh, Taposhi Tahura 1198 BAN1.0010.11404.40 
  Mahir Sadman, Rahman 1672 BAN0.001-0.3440-13.60 
  Shahriar Al, Mahmood 1320 BAN1.0010.21408.40 
  Omnia Binta Yusuf, Lubaba 1274 BAN0.001-0.8440-33.60 
  Abdul, Halim 1742 BAN0.001-0.2640-10.40 

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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