Rapid: Individual Calculations February 2019
 Musfica Zannat, Sawri  Total change: -8.20  Rating chartPersonal card
 Happy New Year Rapid Rating Chess Tournament - 2018 Dhaka BAN 2019-01-18
RcRownchangeKK*chgGame
 1786 1423 0.00 4 -0.41 20 -8.20 
  Mohammad, Jewel 1823  * BAN0.001-0.0820-1.60 
  Kabir Uddin, Sharker 1754 BAN0.001-0.1220-2.40 
  Islam, Shihab Tanim 1756 BAN0.001-0.1220-2.40 
  Ekramuzzaman 1811 BAN0.001-0.0920-1.80 
 * 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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