Rapid: Individual Calculations August 2017
 Subrota, Biswas  Total change: 40.80  Rating chartPersonal card
 UCCC Open Rapid Rating Chess Championship-2017 Dhaka BAN 2017-07-28
RcRownchangeKK*chgGame
 2058 2004 5.00 7 2.04 20 40.80 
  Haque, Muhtarim-Ul 1643 IRL1.0010.10202.00 
  Rain, Sheikh 1814 BAN1.0010.25205.00 
  Hasan, Mehdi f2279 BAN1.0010.832016.60 
  Uten 2145 BAN1.0010.692013.80 
  Ahmed, Mahtabuddin c2180 BAN1.0010.732014.60 
  Md., Sharif Hossain 2251 BAN0.001-0.1920-3.80 
  Mohammad Fahad, Rahman f2096 BAN0.001-0.3720-7.40 

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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