Rapid: Individual Calculations March 2019
 Gias Uddin, Ahmed  Total change: -5.20  Rating chartPersonal card
 Chattagram Samity International Rapid Rating Chess Tournament Dhaka BAN 2019-02-02
RcRownchangeKK*chgGame
 1735 1962 5.00 7 -0.26 20 -5.20 
  Debu Chandra, Dey 1562  * BAN1.0010.08201.60 
  Nafim, Al Karim 1562  * BAN0.001-0.9220-18.40 
  Islam, Mohammed 1752 BAN1.0010.23204.60 
  Faizul , Anam 1744 BAN1.0010.22204.40 
  Ahmed, Mahtabuddin c2162 BAN0.001-0.2420-4.80 
  Ekramuzzaman 1801 BAN1.0010.29205.80 
  Tahmidul, Haque 1562  * BAN1.0010.08201.60 
 * 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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