Individual Calculations February 2020
 Alhejab, Meshal  Total change: 128.40  Rating chartPersonal card
 Kuwait Championship First Stage 2020 Alqadsya KUW 2020-01-05
RcRownchangeKK*chgGame
 1686 1502 5.50 8 3.21 40 128.40 
  Hussain, Hashem 1732 KUW1.0010.794031.60 
  Maqseed, Nasser c1759 KUW1.0010.824032.80 
  Hashem, Khaled c1902  * KUW0.001-0.0840-3.20 
  Al-Hajiri, Bader f1902  * KUW0.5010.424016.80 
  Alsaqer, Meshal 1775 KUW0.001-0.1740-6.80 
  Almousawi, Saleh 1641 KUW1.0010.694027.60 
  Aljadi, Hussain 1235 KUW1.0010.18407.20 
  Alrashidi, Yousef 1542 KUW1.0010.564022.40 
 * 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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