Individual Calculations April 2024
 Alzaid, Zaid  Total change: -0.40  Rating chartPersonal card
 Katara Ramadan Chess Open 2024 Doha QAT 2024-03-14
RcRownchangeKK*chgGame
 1670 1587 2.50 6 -0.02 20 -0.40 
  Loyola, Rolenson Jr. 1987  * PHI0.001-0.0820-1.60 
  Parmesh, Sendhil 1408 IND1.0010.27205.40 
  Alhejab, Meshal 1930 KUW0.001-0.1220-2.40 
  Alonaizi, Abdullah 1552 KUW0.501-0.0520-1.00 
  Nilesh, Karthick 1470 IND1.0010.34206.80 
  Mua, Nasrudin 1674 PHI0.001-0.3820-7.60 
 * 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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