Individual Calculations August 2017
 Islam, Kh. Aminul  Total change: 3.00  Rating chartPersonal card
 SAIF POWERTEC 2nd International Rating Chess Tournament-2017 Category A Dhaka BAN 2017-07-15
RcRownchangeKK*chgGame
 2201 2228 5.00 9 0.15 20 3.00 
  Hossain, Enayet Mohammed 2060 BAN0.501-0.2220-4.40 
  Sacchu, Afzal Hossain 2041 BAN1.0010.26205.20 
  Nayan Kumar, Mohanto 2036 BAN1.0010.25205.00 
  Abu Sufian, Shakil m2309 BAN0.5010.11202.20 
  Rahman, Ziaur g2527 BAN0.001-0.1520-3.00 
  Rahman, Md. Siddiqur 2085 BAN1.0010.31206.20 
  Mohammad, Minhaz Uddin m2423 BAN0.001-0.2520-5.00 
  Md. Masum, Hossain 2055 BAN1.0010.27205.40 
  Mohammad Fahad, Rahman f2275 BAN0.001-0.4320-8.60 

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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