Rapid: Individual Calculations March 2020
 Safwan Swadin, Orjan  Total change: -39.40  Rating chartPersonal card
 WALTON Air Conditioner School FIDE Rapid Chess Tournament-2 Dhaka BAN 2020-02-07
RcRownchangeKK*chgGame
 1238 1398 1.50 5 -1.97 20 -39.40 
  Zia, Tahsin Tajwar 1798  * BAN0.001-0.0820-1.60 
  S, M Abir Hossain 1144 BAN0.001-0.8120-16.20 
  Shreya , Podder 1005 BAN1.0010.08201.60 
  Nakibul, Gani Labib 1168 BAN0.001-0.7920-15.80 
  Marzuka, Mukarrama 1076 BAN0.501-0.3720-7.40 
 * 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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