Rapid: Individual Calculations April 2020
 Rujhan, Amin  Total change: 0.00  Rating chartPersonal card
 WALTON Air Conditioner FIDE Rapid School Chess Tournament-5 Dhaka BAN 2020-03-06
RcRownchangeRpKK*chgGame
 1192 0 0.50 3 0.00 919   0.00 
  Amartya, Barua 1320 BAN0.0010.00 0.00 
  Sakin Al, Sadaf 1168 BAN0.5010.00 0.00 
  Muhtasim, Ariq 1088 BAN0.0010.00 0.00 

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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