Rapid: Individual Calculations January 2015
 Rahman, Ziaur  Total change: -28.40  Rating chartPersonal card
 Dr. Shahriar Memorial Rapid Rating Chess Tournament Dhaka BAN 2014-12-11
RcRownchangeKK*chgGame
 2187 2532 6.50 9 -1.42 20 -28.40 
  Md, Nesar Uddin 2132  * BAN1.0010.08201.60 
  Md, Asadujjaman 2132  * BAN1.0010.08201.60 
  Abdullah, Al-Saif 2132  * BAN1.0010.08201.60 
  Hasan Md, Emam 2136 BAN1.0010.08201.60 
  Md., Sharif Hossain 2197 BAN1.0010.12202.40 
  Bhuiyan, Golam Mostafa 2233 BAN0.001-0.8520-17.00 
  Hasan, Mehdi f2225 BAN1.0010.14202.80 
  Abu Sufian, Shakil m2360 BAN0.501-0.2320-4.60 
  Islam, Mohammad Aminul 2132  * BAN0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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