Individual Calculations August 2015
 Islam, M.m. Zahirul  Total change: -71.00  Rating chartPersonal card
 WALTON International Rating Chess Tournament-2015 Dhaka BAN 2015-06-27
RcRownchangeKK*chgGame
 1757 1904 1.50 5 -1.89 20 -37.80 
  Abdullah, Al-Saif 2144 BAN0.001-0.2020-4.00 
  Sudip Ranjan, Mandal 1642 BAN0.501-0.3220-6.40 
  Aahelee, Sarker 1577 BAN1.0010.13202.60 
  Md. Imam Hossain, Mir 1719 BAN0.001-0.7420-14.80 
  Sabbir, Shah 1701 BAN0.001-0.7620-15.20 

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)
 
 Gazi Habibur Rahman International Rating Chess Tournament Dhaka BAN 2015-07-06
RcRownchangeKK*chgGame
 1738 1904 2.50 6 -1.66 20 -33.20 
  Ahmed, Shafiq 2128 BAN0.001-0.2220-4.40 
  Khondoker, Sumaiya 1638 BAN0.001-0.8220-16.40 
  Mst. Jhorna, Begum 1571 BAN1.0010.12202.40 
  Swarnavo, Choudhury 1698 BAN0.501-0.2620-5.20 
  Pranay Kumar , Bhowmik 1543 BAN1.0010.10202.00 
  Afzal, Kazi Md. Mahbub 1848 BAN0.001-0.5820-11.60 

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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