Individual Calculations September 2015
 Sabya, Sachi  Total change: 25.20  Rating chartPersonal card
 Dhaka Metropolis Chess Tournament-2015 Dhaka BAN 2015-07-30
RcRownchangeKK*chgGame
 1872 1939 6.50 9 1.26 20 25.20 
  Hamida, Mahmud 1656 BAN1.0010.16203.20 
  Jahangir, Hossain Nasha 1793 BAN1.0010.30206.00 
  Md, Nesar Uddin 1750 BAN1.0010.25205.00 
  Habibur Rahman, Sohel 1986 BAN1.0010.572011.40 
  Mohammad Fahad, Rahman f2090 BAN0.001-0.3020-6.00 
  Md. Minhazul , Alam 1660 BAN1.0010.16203.20 
  Kabir, Mohammad Sherajul 2029 BAN0.5010.12202.40 
  Mohammad, Sagar 2071 BAN0.001-0.3220-6.40 
  Rahman, Saimon Siddiqur 1809 BAN1.0010.32206.40 

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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