Rapid: Individual Calculations April 2020
 Alizah, Nusaiba Islam  Total change: 6.00  Rating chartPersonal card
 WALTON Air Conditioner FIDE Rapid School Chess Tournament-5 Dhaka BAN 2020-03-06
RcRownchangeKK*chgGame
 1490 1187 1.00 4 0.30 20 6.00 
  Manon, Reja Neer c1694 BAN0.001-0.0420-0.80 
  Aadipto, Barua 1404 BAN0.001-0.2220-4.40 
  Wadifa, Ahmed 1561 BAN0.001-0.1020-2.00 
  Safayat, Kibria 1301 BAN1.0010.662013.20 

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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