Individual Calculations January 2009
 Reefat, Bin-Sattar  Total change: 9.30  Rating chartPersonal card
 3rd Destiny 2000 Open FIDE Rating Chess Tournament-2008 Dhaka BAN 2008-09-13
RcRownchangeKK*chgGame
 2230 2471 8.00 9 0.93 10 9.30 
  Islam, S.m.n. 2121 BAN1.0010.11101.10 
  Sultana, Sharmin Shirin 2121 BAN1.0010.11101.10 
  S.a.m., Nasir 2121 BAN1.0010.11101.10 
  Ahmed, Mahtabuddin 2184 BAN1.0010.16101.60 
  Rahman, Syed Mahfuzur f2297 BAN0.501-0.2310-2.30 
  Ahmed, Sk. Nasir f2292 BAN0.501-0.2310-2.30 
  Minhazuddin, Ahmed f2339 BAN1.0010.32103.20 
  Abu Sufian, Shakil f2418 BAN1.0010.43104.30 
  Haque, Rezaul f2179 BAN1.0010.15101.50 

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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