Individual Calculations November 2017
 Mohammad, Kamruzzaman  Total change: -33.20  Rating chartPersonal card
 WALTON 2nd Division Chess League-2017 Dhaka BAN 2017-10-22
RcRownchangeKK*chgGame
 1716 1900 3.50 6 -0.83 40 -33.20 
  M. Shifatul, Islam 1839 BAN0.501-0.0840-3.20 
  Noshin, Anjum 1660 BAN0.501-0.3040-12.00 
  Thakur Zania, Haque 1504 BAN1.0010.08403.20 
  Sabbir, Shah 1778 BAN0.501-0.1740-6.80 
  Khan, Md. Quayyum 1666 BAN1.0010.21408.40 
  Ahmed, Maynuddin 1849 BAN0.001-0.5740-22.80 

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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