Individual Calculations May 2013
 Chowdhury, Sohel  Total change: 17.55  Rating chartPersonal card
 8th Bangladesh Games Classical Mixed Team Chess Dhaka BAN 2013-04-23
RcRownchangeKK*chgGame
 2236 2209 4.50 7 1.17 15 17.55 
  Md. Saiful Islam, Chowdhury 2156 BAN1.0010.43156.45 
  Hasan Md, Emam 2194 BAN0.001-0.5215-7.80 
  Rahman, A.b.m. Mahbubur 1992 BAN1.0010.22153.30 
  Abdulla, Al-Rakib g2508 BAN1.0010.851512.75 
  Mohammed Abdul, Malek f2228 BAN1.0010.53157.95 
  Imam, Farhadur 2065 BAN0.501-0.1915-2.85 
  Rahman, Ziaur g2511 BAN0.001-0.1515-2.25 

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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