Individual Calculations March 2013
 Chowdhury, Karol  Total change: 7.35  Rating chartPersonal card
 Prime Bank 15th International Rating Chess Tournament Dhaka BAN 2012-12-31
RcRownchangeKK*chgGame
 2084 1981 2.00 4 0.49 15 7.35 
  Md, Sariatullah 1899 BAN1.0010.39155.85 
  Islam, Kh. Aminul f2290 BAN0.001-0.1415-2.10 
  Mohammad Fahad, Rahman 1966 BAN1.0010.48157.20 
  Ahmed, Shafiq 2179 BAN0.001-0.2415-3.60 

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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